Case 327B & 330B Articulated Trucks Service Repair Manual (84187913) Case 327B & 330B – PDF DOWNLOAD by www.heydownloads.com

327B & 330B Articulated Trucks

Service Manual Print No. 84187913 First Edition English 09/09 From serial no. ZCNAD30TP8P457003

SERVICE MANUAL ARTICULATED TRUCKS

327B-330B

INTRODUCTION

CNH America L.L.C. reserves the right to make improvements in design or changes in speci cations at any time without incurring any obligation to install them on units previously sold. All data given in this publication is subject to production variations. Dimensions and weights are only approximate. Illustrations do not necessarily show products in standard condition. For exact information about any particular product, please consult your Dealer.

Revision History Issue

Issue Date

First Printing

9-2009

Applicable Machines 327B, 330B

Print Namber

Remarks

84187913

ASN ZCNAD30TP8P457003

Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH America L.L.C.

327B-330B

INTRODUCTION

III

Figure 1

276R0M01T

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

INTRODUCTION

327B-330B

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327B-330B

INTRODUCTION

SECTIONS

TITLE

SECTION

INTRODUCTION

PAGES from I to VIII

CONDITIONS OF USE AND SAFETY INSTRUCTIONS

from 1 to 32

TECHNICAL DATA - 327B

from 1 to 42

TECHNICAL DATA - 330B

from 1 to 42

FAILURE CODES

from 1 to 62

ENGINE

from 1 to 152

AUTOMATIC TRANSMISSION

from 1 to 118

FRONT AXLE - DISC BRAKES

6.1

from 1 to 34

FRONT AXLE - WET BRAKES

6.1

from 1 to 32

INTERMEDIATE AXLE - DISC BRAKES

6.2

from 1 to 68

INTERMEDIATE AXLE - WET BRAKES

6.2

from 1 to 70

REAR AXLE

6.3

from 1 to 50

DRIVELINE

from 1 to 18

SUSPENSIONS

from 1 to 36

WHEELS AND TIRES

from 1 to 12

HYDRAULIC SYSTEM

from 1 to 128

ELECTRICAL SYSTEM

from 1 to 172

PNEUMATIC SYSTEM

from 1 to 64

GREASING SYSTEM

from 1 to 18

AIR CONDITIONING SYSTEM

from 1 to 28

CAB

from 1 to 24

CHASSIS

from 1 to 24

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INTRODUCTION

327B-330B

PARTS Figure 2

276CRM001

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

Engine Suspension cylinder Front axle Transmission Articulation joint Intermediate axle Dumper cylinder Rear axle Body Cab

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327B-330B

INTRODUCTION

Main vehicle assemblies production numbers You are advised to make a note of the model and serial number (PN) and/or production code (PIN) of the main vehicle assemblies written on the respective plates applied to the assembly.

VII

The plate location is shown in Section 2---TECHNICAL DATA. This will ensure faster identification of the parts required for partial or total replacement.

Engine Automatic transmission Front hubs Intermediate axle Rear axle Chassis Cab Suspension cylinder Tipper cylinder Steering cylinders Hydraulic system pump Brake cooling system pumps (wet brakes version) Radiator fan system pump Radiator fan system motor Tipper valve Steering valve

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VIII

INTRODUCTION

327B-330B

Page left intentionally blank

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SERVICE MANUAL - SECTION 1 ARTICULATED DUMP TRUCKS 327B-330B

GENERAL

327B-330B

SECTION 1

GENERAL

CNH America L.L.C. reserves the right to make improvements in design or changes in specifications at any time without incurring any obligation to install them on units previously sold. All data given in this publication is subject to production variations. Dimensions and weights are only approximate. Illustrations do not necessarily show products in standard condition. For exact information about any particular product, please consult your Dealer.

Revision History Issue

Issue Date

Applicable Machines

Print Namber

Remarks

First Edition

09-2009

327B-330B

84187913

ADT 327B - 330B FROM CHASSIS N. ZCNAD30TP8P457003

Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH America L.L.C.

327B-330B

SECTION 1

CONDITIONS OF USE 1

CONTENTS

Page

CONDITIONS OF USE . . . . . . . . . . . . . . . . 3

SAFETY INSTRUCTIONS . . . . . . . . . . . . . 11

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Safety information and symbols . . . . . . . . . . . . . . . . 13

INFORMATION ON THIS HANDBOOK . . . . . . . . . . 6

General instructions . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

PREVENTING FIRES . . . . . . . . . . . . . . . . . . . . . . . . . 15

Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

ROLLOVER ACCIDENTS . . . . . . . . . . . . . . . . . . . . . 17

Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Purpose of this handbook . . . . . . . . . . . . . . . . . . . . . . 7

What to do if the vehicle rolls over . . . . . . . . . . . . . . 17

To whom this manual is addressed . . . . . . . . . . . . . . 7

Structure of the cab . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Safekeeping of this handbook . . . . . . . . . . . . . . . . . . 7 Updates to this handbook . . . . . . . . . . . . . . . . . . . . . . 7 Units of measure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

INSTRUCTIONS FOR USE . . . . . . . . . . . . . . . . . . . 19 Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Starting and stopping . . . . . . . . . . . . . . . . . . . . . . . . . 20

SCHEDULED USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Driving the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

VEHICLE OPERATORS . . . . . . . . . . . . . . . . . . . . . . . 8

Working the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 21

WASTE DISPOSAL . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Towing the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

SCRAPPING THE VEHICLE . . . . . . . . . . . . . . . . . . . 9 WARRANTY AND LIABILITY OF THE MANUFACTURER . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Replacing a wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Warranty conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Power supply disconnection . . . . . . . . . . . . . . . . . . . 25

Liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Safety locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Preventing injuries . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

After sales service . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Preventing intoxication and contamination . . . . . . . 31

Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Preventing burns and electrocution . . . . . . . . . . . . . 32

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CONDITIONS OF USE

SECTION 1

327B-330B

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327B-330B

SECTION 1

CONDITIONS OF USE 3

CONDITIONS OF USE

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CONDITIONS OF USE

SECTION 1

327B-330B

Left intentionally blank

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327B-330B

SECTION 1

CONDITIONS OF USE 5

INTRODUCTION This technical handbook contains a series of repair procedures relating to the articulated dump trucks ADT 327B-330B. This handbook is an integral part of the vehicle. It is provided with the vehicle and must be kept with the vehicle for future reference until scrapping. Read this handbook carefully before using the vehicle. Safe running and long life of your vehicle will depend on the observance of the rules suggested in this issue. Copyright The copyrights of this handbook belong to the vehicle manufacturer. The text, drawings and illustrations contained in this handbook cannot be circulated or given to third parties, totally or partially, without the written consent of the vehicle manufacturer.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

CONDITIONS OF USE

SECTION 1

327B-330B

INFORMATION ON THIS HANDBOOK Definitions Handbook is this SERVICE MANUAL. Vehicle is the machinery described in this manual. Manufacturer is the company manufacturing the vehicle. Dealership is the company or organisation officially representing the Manufacturer. Supplier is any company supplying components and/ or consumable material used by the vehicle. User is the person directly or indirectly involved in repairing the vehicle.

Symbols You will find the following symbols highlighting parts of the handbook. Their meaning is: Procedures, technical information and precautions which, if not respected and/or incorrectly carried out, could cause injury to users (safety symbol, also see section SAFETY INSTRUCTIONS). Procedures, technical information and precautions which, if not respected and/or incorrectly carried out, could damage the vehicle.

Contents This manual contains the repair instructions for all the vehicle parts. Some devices described in this handbook may not be fitted in your vehicle, according to the outfit and the market for which the vehicle was made. This handbook is organised in several sections, which are organised in chapters and, where required, paragraphs to ensure rapid and easy retrieval of information. Refer to the general list of contents at the beginning of this Handbook for further information on how the various topics are set out.

Procedures, technical information and precautions which, if not respected and/or incorrectly carried out, could pollute the environment.

Very important procedures, technical information and precautions.

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327B-330B

SECTION 1

CONDITIONS OF USE 7

Purpose of this handbook Purpose of this handbook is to allow users to get to know the vehicle and repair it as specified, in a safe and long---lasting fashion, taking the required actions and arranging human and material resources as needed. To whom this manual is addressed This manual is addressed to those persons who need to and/or have been delegated to carry out repairs on the vehicle and/or whose job it is to give instructions on how to carry out such repairs. These persons are: D operative units/site/department managers; D users directly concerned in vehicle maintenance. Safekeeping of this handbook This handbook must be kept inside the vehicle, in a dry place, and must be readily available for consultation. You are advised to file a copy. Keep the handbook for the entire life of the vehicle, until it is scrapped. Users are required to purchase a new copy if the handbook is either lost or damaged. Copies must be exclusively ordered from the manufacturer. Updates to this handbook The information, descriptions and illustrations in this handbook reflect the state of the art at the time of marketing of the vehicle. The manufacturer reserves the right to implement changes to vehicles, for technical or marketing reasons, at any time. The manufacturer will not be obliged either to implement such changes in the vehicles marketed before or to consider this handbook obsolete. Any additional information which the manufacturer may deem suitable to provide at a later time will be kept with the handbook as an integral part of the publication. Units of measure International System (SI) units of measure as used in this handbook. Imperial System values are expressed in brackets.

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CONDITIONS OF USE

SECTION 1

327B-330B

SCHEDULED USE

VEHICLE OPERATORS

The vehicle described in this handbook was designed and made for the following use: D to haul excavation material in general; D to haul material resulting from interventions on industrial or civilian artefacts in general; D to haul material required to make infrastructures and/or industrial or civilian artefacts in general. The vehicle must be used for such purposes. The vehicle must be in proven and checked conditions of efficiency for said use, fully respecting the envisaged criteria and restrictions of use. Specific care must be paid to the following aspects: D do not exceed the payloads specified by the manufacturer; D do not exceed the gradients specified by the manufacturer; D do not drive the vehicle on loose terrain which can compromise stability; D do not use the vehicle to remove objects or products; D use the vehicle paying special attention to the safety instructions and specifications; D carry out the ordinary maintenance requirements specified by the manufacturer; D carry out the extraordinary maintenance requirements which are required, specifically those related to safety of use.

The vehicle can be driven exclusively by qualified personnel with the necessary skills and suitable technical knowledge. Vehicle drivers must: D have the skills required to drive the vehicle in all environmental and weather conditions; D be psychologically and physically fit; D be very responsible and respect the safety instructions. Vehicle maintenance personnel must: D have the operative skills required for construction site vehicle maintenance; D be sensitised to respect and adopt safety instructions and precautions. Vehicle operators must be in condition to work in total safety, also by means of suitable training periods or courses, to acquire full knowledge of instructions for vehicle use. The direct reporting manager must ensure respect of general safety instructions, specifically those contained in this handbook. The manager will also ascertain suitability of operating personnel, in terms of technical skills and psychological---physical conditions.

The manufacturer declines liability for injury to persons and for damage to the vehicle and/or to the transported goods in the event of other use or use in other conditions than those specified.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

WASTE DISPOSAL

SECTION 1

Collect and properly dispose of replaced material (brake pads, filters, etc.) and waste material, resulting from maintenance operations and repairs (material soaked in fuel, oil, powder, etc.) according to the laws in force, separately from normal waste. Collect and dispose of used lubricants and fluids, according to the laws in force. Collect and dispose of used batteries according to the laws in force. Drain and recharge the air conditioning system using the specific devices, according to the laws in force. Furthermore, you are advised to separate ferrous materials, light alloys and waste plastic materials for separate recycling.

CONDITIONS OF USE 9

SCRAPPING THE VEHICLE The vehicle must be scrapped according to the laws in force, at the end of the vehicleâ&#x20AC;&#x2122;s working life. Recycle and demolish the vehicle according to the laws in force. The vehicle must be demolished by expert personnel using suitable working tools to ensure the required safety conditions. Demolish the vehicle by separating and collecting the various materials by type to allow recycling and disposal. Please note that it is forbidden to abandon an obsolete vehicle at a quarry, building site, dump or in the environment. Specific attention must be devoted to certain components and substances which can pollute the environment and/or cause injuries, i.e.: D presence of fuels, coolant fluids, hydraulic oil and lubricating oils on board; D presence of batteries and respective electrolyte; D presence of pressurized gas (tires, suspension components, air conditioner); D presence of solid polluting materials (tires, brake pads, plastic parts, filters) or hazardous materials (glass, windows). Dispose of these materials according to the laws in force.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

CONDITIONS OF USE

SECTION 1

WARRANTY AND LIABILITY OF THE MANUFACTURER Warranty conditions The user must carefully observe the precautions illustrated in this handbook to ensure validity of the contractual warranty. Specifically, the user will: D respect restrictions of use specified by the manufacturer; D not implement changes or variants to the vehicle without the manufacturerâ&#x20AC;&#x2122;s written approval; D always carry out the maintenance interventions; D always use genuine spare parts; D ascertain that the personnel called to use the vehicle have the necessary requirements in terms of skills and training. The contractual warranty will not be applicable if the aforesaid conditions are not respected, even in part. Liability The manufacturer declines all direct or indirect liabilities deriving from: D disrespect of the instructions contained in this handbook; D use of the vehicle by untrained or unauthorized personnel; D use non complying with the regulations in force in the country where the vehicle was marketed; D unauthorized changes and/or repairs; D use of other than genuine spare parts.

327B-330B

SERVICE After sales service Dealerships are available for all types of interventions. Equipment and expert personnel are available for overhauling and repairing operations. Dealerships can provide information and advice to ensure the best use of the vehicle. Spare parts Use genuine spare parts for replacements which can be ordered from dealers. Please remember that the following information will be required to order spare parts: D vehicle type; D chassis number; D reference and catalogue numbers shown in the Spare Parts Catalogue. If the part belongs to a main assembly (engine, transmission, axles, motors, etc.), you will also need to specify the assembly model and serial number.

The engine and fuel system on your machine is designed and built to government emissions standards. Tampering by dealers, customers, operators and users is strictly prohibited by law. Failure to comply could result in government fines, rework charges, invalid warranty, legal action and possible confiscation of the machine until rework to original condition is completed. Engine service and/or repairs must be done by a certified technician only!

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

SAFETY INSTRUCTIONS 11

SAFETY INSTRUCTIONS

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

327B-330B

Left intentionally blank

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327B-330B

SECTION 1

SAFETY INSTRUCTIONS 13

INTRODUCTION The instructions and warnings given in this handbook illustrate the fundamental safety principles for operating articulated dump trucks. Figure 1

156NS01

These instructions are not comprehensive. They do not illustrate all the potential hazards which may arise. Operators must be aware of all the procedures described in this handbook. The procedures advise against adopting work methods which could cause injuries and/or affect integrity of the vehicle. The procedures are not comprehensive. The Manufacturer cannot account for all the possible methods of use and operation, nor evaluate all the possible consequences. Consequently, operators must be responsible and careful at all times, to prevent hazardous situations for themselves and others. Use of the vehicle is subjected to respecting the specifications contained in this manual and safety regulations set forth by the law in the country where the vehicle is used. Knowledge of local legislation is mandatory for all vehicle users. Read this manual carefully. Contact an expert or call the Manufacturer if in doubt. Safety information and symbols Figure 1 shows a safety symbol which is used to attract the operatorâ&#x20AC;&#x2122;s attention to safety relevant matters. Pay the utmost care when you see this symbol on the vehicle or in this handbook. Always follow the recommended safety instructions. Always read the safety related adhesive labels. Replace the labels if they are damaged. Safety plates and labels on the vehicle are illustrated in Section 2 --- TECHNICAL DATA.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

General instructions Arrange a first aid kit in the vehicle. Check and replenish regularly (Figure 2).

327B-330B

Figure 3

Figure 2

156NS03

156NS02

Arrange a plate providing emergency telephone numbers. Keep it up---to---date. Vehicle personnel should be aware of basic first aid procedures to be applied in the event of an accident or casualty. Keep children away from the vehicle, the equipment and the materials used. Keep unauthorised persons away from the vehicle, the equipment and the materials used. The vehicle can only be driven by qualified personnel, who is authorised to do so by the legislation in force. Drivers must be in suitable psychological and physical (tiredness, effect of alcohol, drugs, etc.). Furthermore, drivers must be familiar with the position and operation of all controls, instruments, gauges and warning lights in the vehicle. The driver must also be able to evaluate, in principle, failures which may occur and adopt the required precautions. Do not allow unqualified or unsuitable personnel to use the vehicle. Maintenance and repair operations must be carried out by qualified personnel, who are familiar with the arrangement and operation of assemblies and workshop tools. Do not allow unqualified personnel to carry out maintenance or repair operations on the vehicle. Do not wear rings, wristwatches or loose and hanging clothes when carrying out maintenance and repair operations on the vehicle. Do not use radio or personal stereo headphones during operations to avoid distractions. Personnel will use the vehicle safety features (seat belts) and personal protection devices during vehicle use and maintenance (Figure 3).

Standard safety equipment includes: D helmet D goggles or face mask D protective earphones D thick gloves D suitable clothes D safety boots.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

PREVENTING FIRES Keep a suitably sized fire extinguisher in the vehicle. Check it regularly (Figure 4). Figure 4

SAFETY INSTRUCTIONS 15

Stop the engine before refuelling. Do not refuel in closed places. Check for leakage or residues of fuel, lubricants and fluids which could cause minor fires before starting the engine. Short circuits can cause fires (Figure 7). Figure 7

174NS09

The portable fire extinguisher can only be used by skilled personnel. Vehicle personnel must be familiar with the basic techniques for dealing with fire. Fuel and most lubricants and fluids are flammable (Figure 5). Figure 5

156NS07

Regularly check conditions of battery terminals, wires and electrical devices. Do not store flammable substances in places which are not suitable for the purpose. Do not pierce or burn pressurised container or cylinders. Do not pile up materials soaked in flammable substances. Be careful where you leave rags and/or replaced materials which may contain flammable residues.

156NS05

Do not smoke while refuelling or topping up fluids. Do not refuel or top up near naked flames. Do not handle fuel (Figure 6). Figure 6

156NS06

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Put out all smouldering materials and naked flames before starting any maintenance operation. Do not smoke during maintenance operations (Figure 8). Figure 8

327B-330B

Stay away from the vehicle if a small fire occurs in the brake or tyre areas. The tyres could explode. Never stand in front of the sidewall. Keep a safety distance of at least 15 metres (16,5 yd) from the thread (Figure 10). Figure 10

156NS08

Do not use petrol, solvents or other flammable or toxic fluids to clean mechanical parts. Use non---flammable, non---toxic, type---approved products on the market. Do not weld near tanks, pipes, reservoirs, electric wires or flammable materials in general. Protect flammable parts with suitable guards when welding. Stay away from the vehicle and call a fire---fighting expert team in the event of a large---scale fire (Figure 9). Figure 9

156NS10

Stay away from the vehicle for a few hours after putting out the fire to allow the tyres to cool down. Approach the vehicle protected by a crawler loader bucket, for example.

156NS09

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

ROLLOVER ACCIDENTS Prevention Always check height and width during the various loading/unloading operations. Make sure they fall within the specified limits (Figure 11).

SAFETY INSTRUCTIONS 17

What to do if the vehicle rolls over Make that users are aware of how to get out in an emergency and know where the hammer for smashing the windows is located. The vehicle can be exited as follows (Figure 13): Figure 13

Figure 11

156NS19

Keep the wheels perpendicular to the slope when driving up or down a gradient. Do not make a U ---turn on a gradient to prevent rolling over. Respect the transverse gradient permitted for the loaded and empty vehicle. Respect the maximum possible gradient for the loaded and empty vehicle (Figure 12).

269NS073

D through the door (after opening it) D through the front right window (after smashing it). Use the specific tool (Figure 14) positioned under the right window to smash it in an emergency. Figure 14

Figure 12

174NS08

156NS20

Make sure you always have a hammer in the cab to smash the windows if an accident occurs.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

327B-330B

Structure of the cab Figure 15

276NS002T

The vehicle is equipped with a driverâ&#x20AC;&#x2122;s cab (Figure 15) that satisfies the ROPS (RollOver Protective Structure) and FOPS (Falling Object Protective Structure) specifications. These features have been designed to minimize the consequences of vehicle overturning or the fall of heavy objects onto the cab. The cab---chassis attachment points and the accessories inside also satisfy the ROPS---FOPS characteristics. The cab is thus a specific safety component of the vehicle, as demonstrated by the certifications obtained by the Manufacturer. Any alteration of the characteristics of the cab caused by damage, fire, corrosion or modification can reduce the degree of protection it ensures. In this case, the structural part of the cab and any accessories must be replaced in order to restore the original safety conditions. After any accident, fire, overturning or crushing it is ABSOLUTELY NECESSARY to that the following operations are performed by a qualified technician: D replace the structural parts of the cab; D inspect the couplings, seat, seat belt and all the components that concern driverâ&#x20AC;&#x2122;s safety; D replace all the components possibly damaged or no longer satisfying the original characteristics.

For more information on the operations to be performed in case of damage to the cab, contact an authorized dealer. Do not make modifications of any type (welding, drilling, straightening or emergency repairs) to the structure of the cab and accessory parts. Any intervention may change the structural characteristics of the cab and cause death or serious injury to the driver in case of accident, fire, overturning or crushing of the vehicle.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

INSTRUCTIONS FOR USE Cab Use the steps and handles to get on and off (Figure 16). Figure 16

SAFETY INSTRUCTIONS 19

With the vehicle stationary and the parking brake applied, before setting off, check position of the seat, the steering wheel and the rearview mirrors to ensure maximum driving comfort and control accessibility (Figure 17). Figure 17

156NS12

Make these adjustments each time the driver is changed. Drivers should be able to fully press the pedals and operate the controls correctly without lifting their backs from the backrest. Do not adjust the seat, the steering wheel or the rearview mirrors while driving or in any other way than specified. Always wear seat belts (Figure 18). Figure 18 276NS006T

Keep the steps and handles clean to avoid slipping. Do not use flexible parts or controls as handles. They could break or get damaged. Face the vehicle while you are getting on and off. Have three points of contact (steps and handles) at any time. Do not jump on or off the vehicle. Do not get on or off while the vehicle is moving. Keep the floor clear from fragments, tools or other objects which could interfere with the pedals. Keep the pedals clean (mud or grease). Eliminate anything which can reduce visibility or distract the driver. Keep windows and rearview mirrors clean.

156NS13

The webbing must not be twisted. The belt should wrap around your hips, not your abdomen, to prevent the risk of slipping forwards. Replace the seat belt being worn in an accident of a certain severity even if it does not appear damaged. Do not make changes which can decrease functionality of the seat belt.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Starting and stopping Before starting off, check the vehicle exterior for problems, such as flat tyres, fluid leakage, broken parts. Make sure no---one is near the vehicle when starting the engine. Sound the horn before starting the engine (Figure 19).

327B-330B

Do not smoke or use naked flames near the batteries (Figure 20). Figure 20

Figure 19

156NS15

In the event of contact with electrolyte, wash the affected part for at least 15 minutes and call a doctor. Do not run the engine in closed places without a suitable ventilation system for disposing of harmful exhaust in the air (Figure 21). Figure 21

156NS14

Start the engine while you are sitting in the driver’s seat. Do not start the engine by short ---circuiting the starter motor wires. Two people are required to start the engine with a battery charger or auxiliary battery: one person will sit in the driver’s seat and the other person will stand near the battery charger or auxiliary battery. Do not carry out this operation if the flat battery is frozen. It could explode. Respect cable connection procedure and polarity to prevent the risk of the batteries exploding or projecting electrolyte. Always wear gloves and protective glasses when approaching the batteries.

156NS16

Never leave the vehicle with the engine running. Do not park with the parking brake applied and the gear engaged, also if you are sitting in the driver’s seat. Before leaving the vehicle parked in a suitable area where it is not a hindrance, make sure that the parking brake is applied and that the keys have been removed from the control panel. Always apply the parking brake in the following cases: D when the vehicle is parked for a long or short time; D when loading/unloading the vehicle.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

Driving the vehicle Make all the necessary adjustments (seat, steering wheel, rearview mirrors) before setting off. Check that the engine warning lights are OK. Sound the horn before starting off (Figure 22). Figure 22

SAFETY INSTRUCTIONS 21

Never travel with the transmission in neutral. Do not use the parking brake for slowing down or stopping the vehicle. Working the vehicle Do not use the vehicle for purposes other than those described by the Manufacturer. Always check height and width during the various loading/unloading operations. Make sure they fall within the specified limits (Figure 24). Figure 24

156NS17A

Check that no---one is standing near the vehicle before starting off. Be very careful when steering: the front part of the vehicle can move also when the vehicle is stationary. This can be very dangerous for persons standing near the vehicle (Figure 23). Figure 23

156NS19

Beware of overhead obstacles, such as bridges, cables and wires. Make sure that the load does not knock into them. Keep the wheels perpendicular to the slope when driving up or down a gradient. Do not make a U ---turn on a gradient to prevent rolling over. Respect the transverse gradient permitted for the loaded and unladen vehicle. Respect the maximum possible gradient for the loaded and unladen vehicle (Figure 25). Figure 25

156NS18

Check the ground surrounding the vehicle before reversing to make sure there are no people or obstacles. Do not transport people in the cab or in other parts of the vehicle, with exception of the emergency seat. Respect signs, especially speed limits. Never exceed the speed limit. Never drive at speeds which are forbidden and dangerous for yourself or others. Switch the lights on at night and when visibility is poor (dust, fog, rain). Slow down.

156NS20

Look out for people when reversing and changing direction.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Ideally, a person should be asked to signal when reversing. This person will be able to observe the approach from a more favourable position with respect to the driver. Do not move the vehicle to loading position while the bucket of loader or excavator is moving overhead. Stay inside the cab while loading the vehicle. Make sure that the maximum capacity of the vehicle is not exceeded during loading operations (Figure 26).

327B-330B

No---one should ever stand in the loading and unloading area of the vehicle (Figure 27). Figure 27

Figure 26

156NS22

156NS21

Make sure that the load is well arranged and will not fall out of the body during transportation. Check the area before unloading. Look out for hazardous points: loose terrain, ditches, humps and fencing. Beware of icy ground: it may become weak and slippery when the temperature rises. Avoid loading and unloading on steep slopes: the vehicle could roll over. Be very careful of unbalancing the vehicle by the movement of material out of the body during unloading operations. Check that the body is in the correct position before starting off after unloading.

When unloading by means of the external control, the operator must never leave the control, which is located in a safe position, and must wear all the required personal protection devices. Never start off during loading or unloading operations. Do not get on or off the vehicle during loading and unloading operations. When crossing another vehicle, the unladen vehicle should give way to the loaded vehicle and the vehicle driving downhill should give way to the vehicle running uphill. If other vehicles and/or other machines are used in the working area, appoint a person in charge of signalling and use signals which can be understood by all drivers (Figure 28). Figure 28

156NS23

In this case, all personnel will follow the instructions provided.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

Towing the vehicle Use the specific hitches provided for this purpose to tow the vehicle. Do not use cables, belts or chains to have the vehicle towed or to tow another vehicle: they could break. Do not use cables, belts or chains to have the vehicle towed or to tow another vehicle if the braking system of the vehicle being towed does not work. Always use a stiff, suitably dimensioned bar (Figure 29). Figure 29

156NS24

A user must always be aboard the vehicle being towed. Do not stand near vehicles being towed. The parking brake will not work if the output propeller shaft is removed from the rear gearbox and/or the transfer cases and/or the drive axles. In this case, arrange suitable wedges under the wheels in both directions of travel to prevent uncontrolled vehicle movements.

SAFETY INSTRUCTIONS 23

Replacing a wheel The wheel replacement operation requires the utmost care. The operation must be carried out by at least two people, using a hoist or a crane to handle the wheel. Stop the empty vehicle on a flat area, apply the parking brake and remove the ignition key from the panel. Make sure that the ground is adequately firm for the load to be supported. If in doubt, use plates and platforms to prevent sinking. ALWAYS lock the safety joint before lifting the vehicle. Only use the lifting points on the machine. Make sure that the lifting device is suitable to carry out the operations and respect safety requirements. Keep away from tires and/or brakes that show signs of overheating. Wait for the temperature of the components to cool. Deflate the tire completely, if it is not already flat. Do not use wheels or fasteners other that those originally provided. Excessive tightening may damage the wheel studs/ nuts. Do not use tubes or extensions other than those provided to tighten the wheel nuts. Check that the wheel nuts are tight after two or three hours of vehicle operation. Check wheel nut tightness regularly.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

327B-330B

MAINTENANCE General Personnel in charge of repairs must be aware of all the procedures described in this handbook. The procedures advise against adopting work methods which could cause injuries and/or affect integrity of the vehicle. The procedures are not comprehensive. The Manufacturer cannot account for and evaluate all the possible methods of operation or the possible consequences. Keep the place of work clean and dry. Do not smoke during the operations. Wear all the required personal protection devices before starting maintenance operations. Carry out the scheduled maintenance operations. Carry out all the operations which are required for correct and safe use of the vehicle. Before starting maintenance operations take the following precautions: D stop the vehicle on a flat surface; D engage the parking brake; D shut off the engine; D remove the ignition switch key; D place a DO NOT OPERATE tag on the steering wheels. Do not allow unqualified personnel to carry out maintenance or repair operations on the vehicle. Carry out maintenance and repair operations with the utmost care. Only use the specific tools or wrenches expressly specified for replacement, checking and maintenance operations. Never tamper with valves, regulators or other devices, unless specified in the handbook, to prevent damage to vehicle components and consequent hazards for persons.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

Power supply disconnection Battery disconnect switch Every time the user must operate directly or indirectly on parts of the electrical system, it is necessary to be absolutely certain to cut off the power supply using the battery disconnection switch. Proceed as follows: D go to the left side of the engine hood (Figure 30, see arrow)

SAFETY INSTRUCTIONS 25

D to connect the power supply to the equipment press the button (Figure 32, ref. 1): the upper part of the switch lights up (green ideogram); D to disconnect the power supply to the equipment press the button (Figure 32, ref. 2): the lower part of the switch lights up (red ideogram). Figure 32

Figure 30

269NS0F6

To disconnect the power supply the user must: D switch off the engine; D wait about 10 seconds.

After the engine is shut off the system control units must carry out a series of procedures that require the electric power supply to be kept on for a few seconds. Consequently, it is not possible to disconnect the power supply using the switch for about 10 seconds after the engine has been turned off.

The system automatically disconnects the electric power supply under the following conditions: D engine off; D no actuation on the controls of the cab for at least fifteen minutes.

276NS003T

D climb into the cab (Figure 31, see arrow); Figure 31

269NS0F2

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Disconnection of the emergency electric power supply The vehicle is equipped with a push button, located on the instrument dashboard, for the disconnection of the emergency electric power supply. To disconnect the electric power supply for the equipment, press the button (Figure 33, see arrow).

327B-330B

D press the button (Figure 35, ref. 2): the bottom part of the switch illuminates (red ideogram); Figure 35

Figure 33

269NS0F6

D turn the button clockwise (see arrow); Figure 36 276ENS001

A warning screen will appear on the display. Figure 34

276ENS002

D press the button (Figure 36, ref. 1): the top part of the switch illuminates (see ideogram). 292ANS001L

If the vehicle is running at the time the button is pressed, the operation shuts off the engine and engages the emergency steering pump. This maneuver DOES NOT ENTAIL any functional inconvenience for the engine control system. To restore the electric power supply, proceed as follows: D if the engine was running when the power supply was shut off, move the ignition switch to position 0 (STOP);

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

SAFETY INSTRUCTIONS 27

Emergency switch The emergency switch disconnects electrical power to all utilities, none excluded. This can cause considerable functional problems to the engine control system. For this reason, the switch must only be tripped when absolutely necessary.

After 5 (five) consecutive switch---offs of the engine using the emergency switch, the engine restarts but remains in idle and does not respond to the accelerator. IT IS NOT POSSIBLE TO RESTORE FUNCTIONALITY OF THE ENGINE DEVICE CONTROL USING THE DIAGNOSIS EQUIPMENT. IN THIS CASE IT MUST BE REPLACED.

Proceed as follows: Figure 37

269NS102

D lift the protective cover and operate the switch below (Figure 37, see arrow).

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Safety locks Always lock the joint in secured position unless otherwise specified. Proceed as follows:

327B-330B

Always lock the tipped body when operating in the rear chassis area. Proceed as follows: Figure 39

Figure 38

276NS004T 269NS111

D align the vehicle (front and rear chassis); D remove the pin (Figure 38, ref. 1); D swing the tie---rod forward to make the holes in the tie---rod and chassis coincide (Figure 38, ref. 2); D insert the pin through the holes and fasten it with the retaining pin (Figure 38, ref. 3).

D remove the pin (Figure 39, ref. 1); D tip the body completely; D twist the tie---rod to make the holes in the tie---rod and chassis coincide (Figure 39, ref. 2); D insert the pin through the holes and fasten it with the split pin (Figure 39, ref. 3).

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

Preventing injuries

SAFETY INSTRUCTIONS 29

Figure 41

Figure 40

276NS006T

Use the steps and grips for getting on and off the left --hand side of operators platform (Figure 40, see arrow).

276NS005T

Use the steps and hand grips for getting on and off the right ---hand side platform (Figure 41, see arrow). Keep the steps and grips clean to avoid slipping. Do not use flexible parts or controls as grips. They could break or get damaged. Face the vehicle while you are getting on and off. Keep three points of contact (steps and grips) at all times. Do not jump on or off the vehicle. Do not get on or off while the vehicle is moving.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

All checking, bleeding, topping---up, maintenance and replacement operations must be carried out with the vehicle stationary, on level ground, in a well lit and ventilated area. Apply the parking brake, arrange wedges under the wheels and remove the keys from the ignition switch, unless otherwise specified in the handbook (Figure 42).

327B-330B

Figure 44

Figure 42

156NS31

156NS29

Make sure that no---one is sitting in the driverâ&#x20AC;&#x2122;s seat. Use portable lamps when the lighting is not adequate and to illuminate working areas which cannot easily be accessed otherwise. Use a ladder or platform with steps compliant with safety regulations to carry out repairs and maintenance operations in areas which cannot be reached from the ground. Keep hands and clothes away from moving parts when carrying out operations with the engine running. Never put your head or other parts of your body (feet, hands) near turning belts or fans, when the engine is running (Figure 43).

Warn people who are near the vehicle before starting the engine (e.g. for a test). Wait for at least four hours after stopping the vehicle before conducting maintenance operations to avoid contacts with hot parts. Be very careful of the cooling fan which could start up suddenly. Do not work over or under the vehicle propped up on jacks or other lifting devices which are not suitable to ensure safety (Figure 45). Figure 45

Figure 43 156NS32

156NS30

Do not put your head or other parts of your body (feet, hands) near shafts or turning parts when the engine is running (Figure 44).

Unload the vehicle before jacking it up. Only use the lifting points shown. Make sure that the lifting device is suitable to carry out the operations and respect safety requirements. After jacking up the vehicle, prop it up before carrying out operations underneath. Fully deflate the tyre before carrying out any type of operation on tyres or rims. Never stand in front of the sidewall while you are inflating a tyre. Never weld rims with tyres fitted to prevent explosions and fire. Only use the expressly specified tools for inflating the tyres with nitrogen.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 1

Preventing intoxication and contamination Do not run the engine in closed places without a suitable ventilation system for disposing of harmful exhaust in the air (Figure 46).

SAFETY INSTRUCTIONS 31

Be very careful: drained oil and fluids, as well as filters and surrounding parts, could be very hot (Figure 48). Figure 48

Figure 46

156NS35 156NS33

Avoid prolonged, repeated contacts of fuel, lubricant and fluids with skin to prevent skin problems and other syndromes (Figure 47). Figure 47

156NS34

Do not swallow fuel, lubricant or fluids. In the event of accidental contact with eyes, wash the concerned part thoroughly with water.

Ensure adequate ventilation to prevent the accumulation of toxic vapours while cleaning and replacing filters. Do not weld in closed areas or areas which are not suitably ventilated. Do not weld on or near painted surfaces to prevent developing toxic vapours. Remove the paint with suitable products, wash the surfaces and leave to dry. Do not breathe dust and toxic residues while grinding and sand---blasting. Protect your eyes with masks and goggles. Use a suitable vacuum cleaner to remove dusty residues from the vehicle or place of work. Do not play with compressed air. Keep compressed air guns away from people. Wear protective goggles with side guards and a mask when using compressed air to clean filters, to prevent injury caused by particles of dust. You are advised to carry out the cleaning operations in a ventilated area. Be very careful before removing caps or covers from reservoirs, radiators or cylinders: turn the part slowly to discharge any residual pressure. Stand at a side during bleeding operations and always wear protective goggles. Loosen the bleeder slowly by a few turns to let out condense and fluid. Discharge pressure from the circuits before carrying out operations. Never use your hands to feel for leakage of pressurised fluid. Pressurised fluid leakage can penetrate under the skin and in the eyes, causes very severe injuries. Never use naked flames to feel for leakage of air conditioning system. It could generate phosgene, a very dangerous gas.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SAFETY INSTRUCTIONS

SECTION 1

Preventing burns and electrocution Be very careful of all parts of the vehicle which could present high operating temperatures: engine, radiators, heat exchangers, exhaust pipe, gearbox, axles, brake discs, hubs (Figure 49). Figure 49

327B-330B

In the event of contact with electrolyte, wash the affected part for at least 15 minutes and call a doctor. Do not charge a frozen battery. It could explode. Respect cable connection procedure and polarity to prevent the risk of the batteries exploding or projecting electrolyte. Do not smoke or use naked flames near the batteries (Figure 51). Figure 51

156NS15

156NS36

Do not loosen the radiator cap when the engine is hot. Let the coolant cool down before removing the cap. In any case, remove the cap very carefully. Loosen the cap slowly to release the pressure and remove it. Do not place sources of heat near pressurised fluid tubes to prevent sudden failures. Protect tubes and electrical wires with suitable guards for welding. Batteries contain sulphuric acid: always wear gloves and protective glasses when approaching the batteries (Figure 50).

Ensure adequate ventilation to prevent the accumulation of explosive gas while recharging the battery. Do not charge batteries near the workshop air compressor intake. Arrange the air compressor away from the area where paint, fuel and batteries are stored to prevent taking in vapours. Do not open the camera box or the monitor. Live parts inside. All operations must be carried out by skilled, suitably equipped personnel.

Figure 50

156NS37

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SERVICE MANUAL - SECTION 2A ARTICULATED DUMP TRUCKS 327B

TECHNICAL DATA

327B-330B

SECTION 2A

TECHNICAL DATA

Revision History Issue

Issue Date

Applicable Machines

Print Namber

Remarks

First Edition

09-2009

327B-330B

84187913

ADT 327B - 330B FROM CHASSIS N. ZCNAD30TP8P457003

Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH America L.L.C.

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

CONTENTS

Page

VEHICLE COMPOSITION . . . . . . . . . . . . . . . . . . . . . 3

Automatic transmission . . . . . . . . . . . . . . . . . . . . . . . 16

DIMENSIONS (Empty Vehicle) . . . . . . . . . . . . . . . . . 4 DIMENSIONS WITH BODY RAISED . . . . . . . . . . . . 5 WEIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Front drive axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Intermediate and rear drive axles . . . . . . . . . . . . . . . 17 Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

CENTER OF GRAVITY (Horizontal Position) . . . . 7

Wheels and tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

PERFORMANCE ALIGNMENT CHART . . . . . . . . 10

Pneumatic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Using the alignment chart . . . . . . . . . . . . . . . . . . . . . 10

Electrical system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Performance alignment chart . . . . . . . . . . . . . . . . . . 11

Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

MAIN TECHNICAL SPECIFICATIONS . . . . . . . . . 12 Chassis number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Drive cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Body . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

PIN plate of the manufacturer . . . . . . . . . . . . . . . . . . 12

LIST OF BULBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

POSITION OF IDENTIFICATION DATA ON MAIN GROUPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

CAPACITIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Cab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

TIRE PRESSURE TABLE . . . . . . . . . . . . . . . . . . . . . 21 ANTIFREEZE CONCENTRATION IN ENGINE COOLANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Automatic transmission . . . . . . . . . . . . . . . . . . . . . . . 13

ANTIFREEZE CONCENTRATION IN WINDSCREEN WASHER FLUID . . . . . . . . . . . . . . . 21

Drive axles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

BATTERY ELECTROLYTE DENSITY TABLE . . . . 21

Front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Intermediate and rear axles . . . . . . . . . . . . . . . . . . . . 14 Dumper cylinder (two) . . . . . . . . . . . . . . . . . . . . . . . . 14

TIGHTENING TORQUE . . . . . . . . . . . . . . . . . . . . . . 22 PLATES APPLIED TO THE VEHICLE . . . . . . . . . . 23

Steering cylinder (two) . . . . . . . . . . . . . . . . . . . . . . . . 14

EUROPEAN VERSION . . . . . . . . . . . . . . . . . . . . . . . 23

Suspension cylinders . . . . . . . . . . . . . . . . . . . . . . . . . 14

INSIDE ENGINE HOOD PLATE . . . . . . . . . . . . . . . 29

Hydraulic system pump . . . . . . . . . . . . . . . . . . . . . . . 15

INSIDE CAB PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Brake cooling system pump (wet brake version) . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

USA VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Dumping valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

INSIDE ENGINE HOOD PLATE . . . . . . . . . . . . . . . 38

Steering valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

INSIDE CAB PLATE . . . . . . . . . . . . . . . . . . . . . . . . . . 39

MAIN TECHNICAL SPECIFICATIONS . . . . . . . . . 16

STANDARD TIGHTENING TORQUES . . . . . . . . . . 41

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

MEASURES (International System) . . . . . . . . . . . 42

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

Left intentionally blank

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

VEHICLE COMPOSITION GROUPS

DESCRIPTION

ENGINE IVECO F3A (Cursor 10)

GEARSHIFT ZF 6 WG 260

FRONT AXLE KESSLER D81

INTERMEDIATE AXLE KESSLER D81

REAR AXLE KESSLER D81

TRANSMISSION LAYOUT

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

DIMENSIONS (empty vehicle) [mm (ft)] mm

Wheelbase

4362

14.31

Front track

2360

7.74

Rear track

2360

7.74

Front overhang

2824

9.29

Rear overhang

1295

4.26

Overall length

10181

33.40

Maximum width (excluding mirrors)

2961

9.74

Maximum height (*)

3700

12.14

Ground clearance (*)

473

1.55

Distance between tandem axles

1700

5.59

Body height (*)

2518

8.26

Internal steering circle

4300

14.11

External steering circle

8400

27.56

Dimensional tolerance: 3%

(*) empty vehicle

276DT001T

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

DIMENSIONS WITH BODY RAISED M

Maximum height of body (*)

Maximum dumping angle --- Degrees

Ground clearance (*)

---

Loading capacity to the brim (SAE 1:1)

---

Full loading capacity (SAE 2:1)

Dimensional tolerance: 3%

6425

21.08

Â°

965

3.17

10.6

yd3

13.86

14.5

yd3

18.96

(*) empty vehicle

276DT002T

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TECHNICAL DATA - 327B

SECTION 2A

327B-330B

WEIGHTS Empty vehicle

US ton

Total

22240

24.515

49031

Front axle

12155

13.398

26797

RW1

First tandem axle

5042.5

5.558

11117

RW2

Second tandem axle

5042.5

5.558

11117

US ton

Total

45440

50.089

100178

Front axle

15320

16.887

33775

RW1

First tandem axle

15060

16.601

33202

RW2

Second tandem axle

15060

16.601

33202

Capacity

23200

25.573

51147

Loaded vehicle GVW FW

GVW (Gross Vehicle Weight) Dimensional tolerance: 3%

276DT003T

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327B-330B

SECTION 2A

TECHNICAL DATA - 327B

CENTER OF GRAVITY (horizontal position) Empty vehicle

Front distance

2363

7.75

Rear distance

2849

9.35

Loaded vehicle S

Front distance

3455

11.34

Rear distance

1757

5.76

Dimensional tolerance: 3%

276DT004T

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

PERFORMANCE Tire type

23.5 R 25

Total axle ratio

1:21.00

Gear

Transmission ratio

Total ratio

Speed (*) km/h (mph)

Gradient (**) (lock-- up) (%)

1st forward

1 : 5.350

112.35

5.4 (3.4)

37.3

2nd forward

1 : 3.446

72.366

8.4 (5.3)

22.6

3rd forward

1 : 2.206

46.326

13.2 (8.3)

13.7

4th forward

1 : 1.421

29.481

20.5 (12.9)

8.2

5th forward

1 : 0.969

20.349

30 (18.9)

5.1

6th forward

1 : 0.624

13.104

46.6 (29.3)

2.6

1st reverse

1 : 5.350

112.35

5.4 (3.4)

37.3

2nd reverse

1 : 2.206

46.326

13.2 (8.3)

13.7

3rd reverse

1 : 0.969

20.349

30 (18.9)

5.1

(*) speed that can be reached with engine running at 2100 (rpm) and tire rolling circle of 4.85 m (190.94 in). (**) full load. Maximum---torque speed in 1st gear: Maximum speed (calculated):

2.6 km/h (1.62 mp/h) 46.6 km/h (28.96 mp/h)

Maximum slope with full load in 1st gear (calculated, lock ---up phase): Maximum slope with full load in 1st gear (calculated, converter phase):

37.3% 60.0%

Empty transversal gradeability (D) Full load transversal gradeability (D) (D) minimum adherence ratio 0.6

XX% XX%

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327B-330B

SECTION 2A

TECHNICAL DATA - 327B

Left intentionally blank

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

PERFORMANCE ALIGNMENT CHART The performance alignment chart can be used to check whether the load/slope conditions are compatible with the vehicle performance and if so, what this performance is.

The alignment chart was drawn according to the engine torque curve. It is therefore valid when the accelerator pedal is fully pressed.

The following data must be known to use the alignment diagram: 1. total ground vehicle weight (GVW) 2. slope of ground 3. rolling resistance 1. The total ground vehicle weight (GVW) is obtained by summing tare and planned load.

Refer to tables on previous pages for maximum admitted values.

2. The slope must be expressed as a percentage. Values expressed in degrees must be converted. 3. Rolling resistance can be evaluated according to ground conditions as shown in the following table. Conditions of terrain

Resistance for 1000 kg of GVW

Asphalt --- Cement

1.5

Compact dirt

2.0

Soft dirt

3.0

Mud on solid bottom

4.0

Compacted snow

2.5

Soft snow

4.5

Sand --- Gravel

100

220

10.0

Sum the slope percentage and the rolling resistance to obtain final grade. Using the alignment chart Starting from the GVW (point A), draw a vertical line to meet the total resistance line grade (point B). Draw a horizontal line starting from point B to cross one of the use curves: this shows one of the possible conditions of use (point C). Continue the horizontal line to cross the ordinate axis: this shows the total traction force (RIMPULL, point D). Draw a vertical line from point C to meet the abscissa: this shows the speed which can be reached (SPEED, point E).

The following figure shows an example valid for the following data: A GVW: 25 ton Slope 5% Terrain: mud on a solid bed B Total resistance 9% Results: C gear used: D tractive force: E speed:

4th lock---up 3.6 kN 21.5 km/h

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

Performance alignment chart (Fig. 1)

292ADT007L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

MAIN TECHNICAL SPECIFICATIONS

The chassis type and number of the articulated truck id the vehicle identification data.

174DT03

The chassis number is punched on the right ---hand side of the vehicle (arrow). Chassis number

1. 2. 3. 4. 5. 6. 7.

International manufacturer identification Type of vehicle, (AD = articulated dumper) Capacity: 27 = 27 tons Type of outfitting: T = Tipper N = Check ISO letter Year of manufacture Production plant Chassis progressive number.

PIN plate of the manufacturer The plate is located on the lower left ---hand side of the outer rear part of the cab.

292ACU003L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

POSITION OF IDENTIFICATION DATA ON MAIN GROUPS All the main vehicle groups are identified with a serial number to be found on the actual group, in the positions shown below.

Engine

The group identification number is always to be indicated when ordering spare parts. Cab

269NM0D3

The type of engine and the serial number are indicated on a plate on the engine. Automatic transmission

269DT0E4

The cab number is indicated on a plate in the cab on the right. Chassis

292ADT002L

The type of transmission and the serial number are indicated on a plate on the transmission. 174DT06

The chassis number is stamped on the right side of the vehicle.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

Dumper cylinder (two)

Drive axles Front axle

269DT0E2

292ADT001L

The type and serial number are indicated on a plate on the cylinder casing.

Intermediate and rear axles Disk brake version

Steering cylinder (two)

174DT11 276DT006T

Wet brake version

The type and serial number are indicated on a plate on the cylinder casing. Suspension cylinders

276DT007T

The type of axle and the serial number are indicated on a plate on the axle housing.

276DT008T

The type and serial number are indicated on a plate on the cylinder casing.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

Hydraulic system pump

TECHNICAL DATA - 327B

Dumping valve

292ADT003L

292ADT005L

The type and serial number are indicated on a plate located on the body of the pump.

The type and serial number are indicated on a plate located on the body of the valve.

Brake cooling system pump (wet brake version)

Steering valve

292ADT004L

The type and serial number are indicated on a plate located on the body of the pump.

292ADT006L

The type and serial number are indicated on a plate located on the body of the valve.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

MAIN TECHNICAL SPECIFICATIONS Engine Type: IVECO F3A (Cursor 10) Four---stoke diesel, supercharged with variable geometry exhaust gas turbo compressor. Electronically controlled injector---pump injection system with fuel pre---filter and filter and pump in tank. Forced lubrication with gear pump and double oil filter. Water cooled with centrifuge pump. Radiator fan hydraulic system with pump driven by engine. Compressed air system driven by engine. Discharge: EPA --- CARB --- OFF ROAD TIER 3. Main geometric specifications 6

Number of cylinders Bore Stroke Total displacement

125

4,92

140

5,51

cm3

10300

cu.in

628,3

Compression ratio Injection order

16.5 1---4---2---6---3---5

Maximum performance Maximum power Power ratio Maximum torque Torque ratio

235

BHP

315

RPM

2100

1450

Ft lb

1070

RPM

1000

Automatic transmission Type: ZF 6WG260 Automatic transmission with 6 forwards gears and 3 reverse. Single stage hydrodynamic torque converter. Stall ratio: 1:2.08 Lock ---up clutch in all gears. Incorporated transfer case with central lockable splitter between the front axle and the intermediate and rear axles. Transmission ratios Gear

Ratio

1st

5.350

2nd

3.446

3rd

2.206

4th

1.421

5th

0.969

6th

0.624

1st R

5.350

2nd R

2.206

3rd R

0.969

R = Reverse For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

Front drive axle Type: KESSLER D81 Rigid axle with side pinion reduction on hubs; differential with limited sliding. Pivoting axle hinged to chassis, transversal stabilizer bar. Axle ratios Central bevel gear pair

3.50

Planetary reduction gear set

6.00

Total reduction

21.00

Intermediate and rear drive axles Type: KESSLER D81 Rigid type axle with side pinion reduction on hubs; limited slip differential. Fixed distribution of 50/50 between the intermediate axle and rear axle. Transmission ratios Central bevel gear pair

3.50

Planetary reduction gear set

6.00

Total reduction

21.00

Rims

Tires

Std

19.50 --- 25”

23.5 R 25

Opt

22.00 --- 25”

650/65 R 25

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

Hydraulic system Independent reservoir. Oil---air heat exchanger. Steering---dumping circuit: suction and delivery filter. Pump mechanically operated by the automatic transmission. Steering Hydraulically controlled, two dual acting hydraulic cylinders acting on articulation joint between chasses. Emergency pump, operated by the automatic transmission. Dumper Two dual acting multistage hydraulic cylinders fitted on ball joints inside the chassis. Assisted return stroke. Brake Independent front and rear wheel braking system. Pneumatic system Two---cylinder compressor driven by the engine. Pressure regulation valve APU with incorporated de---humidifier filter. 30 litre service tank 30 litre tank for front brakes. 30 litre tank for rear brakes. Pneumatic---hydraulic converters to actuate service brakes. Electrical system Multiplex electrical system. Connection between body computer control units through CAN OPEN line. Connection between engine---automatic transmission control unit through CAN J1939 line. Nominal voltage: 24 V. Starter motor: 24 V 5.5 kW. Alternator: 28 V 90 A. Batteries: 2, connected in series: 12 V 170 Ah, 700 A. Chassis High---strength steel structure (ST 52.3) composed of box---like elements and plates welded together. Articulated, composed of two independent structures centrally connected by a double ball---bearing fifth wheel and ball---and---socket joint with double lip seal, which allow rotation and oscillation between the two parts. Drive cab Steel structure conforming to ROPS/FOPS specifications. Flexible support pads. Can be dumped by hydraulic system. Tippable engine hood. Electronically controlled climate control system. Body Structure with flat steel bottom with boxed parts strengthening subframes and flexible support pads. Walls and bottom in high abrasion resistance steel. Dumping via hydraulic cylinders. Body bottom heated by passage of exhaust gas.

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

LIST OF BULBS Continuous

Power (W)

Type

Quantity

BA15s

55/70

Tipping main beam

Cab ceiling light

Cab map reading light

Front direction indicator

BA15s

Side direction indicator

BA15s

Working lights

BA15s

Marker

BA15s

Direction

BA15s

Brake lights

BA15s

Reversing light

BA15s

Front Marker Dipped beam/main beam

Rear

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

CAPACITIES PART TO BE FILLED

CAPACITY

SPECIFICATIONS

I (US Gal)

kg (Ib)

30.5 (8)

--- ---

SAE 15W40 ACEA E5---E7 MIL L 2104E lev. API CI4/ CH4

Protective anti---freeze mixture/water Fuel tank

50 (13.2)

--- ---

ASTM 0336

Diesel

320 (84.6)

--- ---

ASTM D ---975

35.5 (9.4)

--- ---

SAE 15W40 ACEA E5---E7 MIL L 2104E lev. API CI4/ CH4

Engine oil sump --- URANIA LD7 --- AKCELA NO.1 ENGINE OIL

First filling Replacement

Engine coolant radiator

Automatic transmission --- URANIA LD7 --- AKCELA NO.1 ENGINE OIL

First filling Replacement

Axles

-----

Front axle

35.0 (9.3)

Front hubs

3.0 (0.8) x 2

Intermediate axle TUTELA W140/M---DA AKCELA GEAR 135H EP Intermediate hubs

--- ---

35.0 (9.3)

SAE 85W140 MIL L 2105D API GL 5

3.0 (0.8) x 2

--- ---

Rear axle

33.0 (8.7)

--- ---

Rear hubs

3.0 (0.8) x 2

--- ---

1.55 (0.41) x 2

--- ---

SAE 10W ATF DEXRON Il---D

210.0 (55.5)

--- ---

ISO VG 46 DIN 51524/51525

6.0

--- ---

FMVSS116---DOT 4

2.0 x 2

--- ---

SAE 10W ATF DEXRON Il---D

--- ---

2.0 (4.4)

Q.B.

--- ---

1.2 (2.65)

--- ---

Q.B.

--- ---

CUNA NC 956---11

Suspension --- TUTELA GI/A --- AKCELA TRANS XHD Hydraulic circuit (disc brakes version) --- IDRAULICAR HVI 46 --- AKCELA HYDRAULIC Excavator Fluid

Hydraulic brake control circuit (vehicles with disk brakes) --- TUTELA DOT SPECIAL --- AKCELA DOT4 Hydraulic hood/cab tilting control circuit -----

TUTELA GI/A AKCELA TRANS XHD

Greasing --- TUTELA MR2 --- AKCELA PREMIUM GREASE AP2

N.L.G.I.2

Greasing device body heating --- MOLYCOTE Cu7439 --- LOCTITE 8152 Climate control system Refrigerant fluid R134a Windshield washer Protective anti---freeze mixture/water

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

TIRE PRESSURE TABLE Pressure Tires 23.50 R 25 MICHELIN TRIANGLE GOODYEAR YOKOHAMA TECHKING Tires 650/65 R 25 MICHELIN Tires 750/65 R 25 MICHELIN

Front (F)

Rear (R)

Bar

Psi

Bar

Psi

3.00 4.25 3.50 4.00 4.25

44.0 62.0 51.0 58.0 62.0

3.00 4.25 3.50 4.00 5.00

44.0 62.0 51.0 58.0 73.0

Pressure Front (F) Rear (R) Bar Psi Bar Psi 3.50 40.0 3.25 47.0 Pressure Front (F) Bar Psi 2.75 40.0

Rear (R) Bar Psi 2.75 40.0

If the vehicle has tires from suppliers not included in the preceding tables, refer to the tire supplier’s Technical Assistance Service.

ANTIFREEZE CONCENTRATION IN ENGINE COOLANT Ambient temperature °C °F ---35/ ---30 ---31/ ---22 ---25/ ---20 ---13/ ---4 ---15/ ---8 5/18 ---5/0 23/32

Antifreeze

Water

50% 40% 30% 20%

50% 60% 70% 80%

ANTIFREEZE CONCENTRATION IN WINDSCREEN WASHER FLUID Ambient temperature °C ---35 ---20 ---10 0

°F ---31 ---4 14 32 summer

Antifreeze

Water

1 1 1 1 1

0 1 2 6 10

BATTERY ELECTROLYTE DENSITY TABLE Ambient temperature °C 40 20 0 ---20

°F 104 68 32 ---4

Electrolyte density (100% of charge) g/dm3 1.265 1.285 1.300 1.365

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

TIGHTENING TORQUE PART

Tightening torque Nm

Ft lb

140

103.26

14.75

Wheel fastening nuts

590

435.16

Steering column fastening bolt

33.19

Magnetic oil drain plug

120

88.51

Oil fill and level plug

260

191.77

Transfer case oil drain plug

120

88.51

Oil fill and level plug on transfer case

33.19

Oil drain plug on final reductions

120

88.51

Oil level plug on final reductions

120

88.51

Magnetic oil drain plug

120

88.51

Oil fill and level plug

160

118.01

Oil drain plug on final reductions

120

88.51

Oil level plug on final reductions

120

88.51

Magnetic oil drain plug

120

88.51

Oil fill and level plug

160

118.01

Oil drain plug on final reductions

120

88.51

Oil level plug on final reductions

120

88.51

Notes

AUTOMATIC TRANSMISSION Oil drainage cap HYDRAULIC SYSTEM Tank drainage cap (both) STEERING AND WHEELS

FRONT AXLE

FRONT AXLE HUBS

MIDDLE AXLE

MIDDLE AXLE HUBS

REAR AXLE

REAR AXLE HUBS

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

PLATES APPLIED TO THE VEHICLE

The adhesives and plates applied on the vehicles may vary according to the market and local requirements of the country. These pages contain a brief description of the adhesives and plates on a 327B---330B models, indicating the position where they are located.

EUROPEAN VERSION 1

3 3

5 6

314ADT001L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

Cab access steps

327B-330B

Rear view of cab

314ADT023L

314ADT002L

Articulation joint

Front view of RH instrument panel

314ADT024L

292ADT008L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

Pos. 1 Outside noise plate (only for 327B version)

TECHNICAL DATA - 327B

Pos. 3 Crushing hazard warning plate

292ADT011L

292ADT008L

Pos. 1 Outside noise plate (only for 330B version)

Pos. 4 Vehicle tie -- down plate

292ADT012L

292ADT037L

Pos. 2 Hot surface warning plate

Pos. 5 Crushing hazard warning plate

292ADT010L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

292ADT013L

TECHNICAL DATA - 327B

SECTION 2A

Pos. 6 Keep clear of prop shaft plate

327B-330B

Pos. 9 Hydraulic oil filler plate

292ADT017L

292ADT014L

Pos. 7 Tipping engine hood plate

Pos. 10 Grease point centralized plate

292ADT015L

Pos. 8 Towing eye plate

292ADT018L

Pos. 11 Crushing hazard warning plate

292ADT016L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

292ADT019L

327B-330B

SECTION 2A

Pos. 12 Hood tilting pump plate

TECHNICAL DATA - 327B

Pos. 15 Maintenance plate

314ADT005L

Position on hood tilt control push button bracket Pos. 13 Hood tilting pump plate

314ADT007L

Pos. 16 Lubrification plate

314ADT006L

Position on hood tilt pump Pos. 14 Safety warning plate

314ADT008L 292ADT020L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

Pos. 17 Test point plate

327B-330B

Pos. 19 Conformity marking plate

292ADT023L

Pos. 18 Chassis lock warning plate

314ADT022L

Pos. 20 ROPS/FOPS plate

292ADT024L

292ADT055L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

INSIDE ENGINE HOOD PLATE Danger of burns warning plate

Moving parts warning plate

292ADT025L

292ADT027L

Located on the side of the radiator and on the belt side protection

Located on the upper part of the expansion tank

Tilting cab plate

Battery throw off plate

293DT003L

Located on the cab tipping pump

292ADT028L

Located near the battery isolator switch button

Warning plate

292ADT026L

Located on the starting motor

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

INSIDE CAB PLATE Gear selector plate

Cargo body dumping control plate

292ADT029L

292ADT032L

Positioned on the rear right window near the dump lever

Located on the ZF selector

Tilting hazard warning plate

Warning plate

292ADT030L

292ADT033L

Located on the rear lower right --- hand window

Located to the left of the ashtray

Emergency exit

Voltage rating plate

292ADT031L

Located on the rear lower right --- hand window

292ADT034L

Located near the electrical socket on the right --- hand side under the module support panel

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

Parking brake plate

TECHNICAL DATA - 327B

Engine brake plate

292ADT035L

Located near the parking brake control

293DT006L

Located on the instrument panel near the engine brake lever (optional)

Warning plate

Retarding Guideline plate (only for 327B version)

292ADT036L

Position on the left side next to the air conditioning / heating controls Engine brake plate

314ADT010L

Positioned on right rear window in correspondance with the body dump control plate Retarding Guideline plate (only for 330B version)

292DT004L

Located on the instrument panel near the engine brake lever

314ADT011L

Positioned on right rear window in correspondance with the body dump control plate

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

USA VERSION 1

2 2

3 4 5

314ADT014L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

Cab access steps

TECHNICAL DATA - 327B

Rear view of cab

314ADT017L

314ADT015L

Articulation joint

Front view of RH instrument panel

314ADT018L

314ADT016L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

Pos. 1 Hot surface warning plate

327B-330B

Pos. 4 Crushing hazard warning plate

292ADT046L

292ADT039L

Pos. 2 Crushing hazard warning plate

Pos. 5 Keep clear of prop shaft plate

292ADT040L

Pos. 3 Vehicle tie -- down plate

292ADT044L

Pos. 6 Engine hood tilting plate

292ADT012L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

292ADT051L

327B-330B

SECTION 2A

Pos. 7 Towing eye plate

TECHNICAL DATA - 327B

Pos. 10 Crushing hazard warning plate

292ADT016L

Pos. 8 Hydraulic oil filler plate

292ADT045L

Pos. 11 Engine hood tilting plate

292ADT051L

292ADT017L

Pos. 9 Grease point centralized plate

Pos. 12 Engine hood tilting plate

292ADT018L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

314ADT019L

TECHNICAL DATA - 327B

SECTION 2A

Pos. 13 Safety warning plate

327B-330B

Pos. 15 Lubrification plate

292ADT042L

Pos. 14 Maintenance plate

314ADT020L

Pos. 16 Test point plate

292ADT023L

314ADT007L

Pos. 17 Chassis lock warning plate

292ADT047L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

Pos. 18 Conformity marking plate

314ADT021L

Pos. 19 ROPS/FOPS plate

292ADT055L

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

INSIDE ENGINE HOOD PLATE Moving parts warning plate

Danger of burns warning plate

292ADT043L

292ADT041L

Located on the side of the radiator and on the belt side protection

Located on the upper part of the expansion tank

Tilting cab plate

Battery throw off plate

293ADT052L

Located on the cab tilting pump

292ADT048L

Located near the battery isolator switch button

Warning plate

292ADT050L

Located on the starting motor

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

INSIDE CAB PLATE Cargo body dumping control plate

Gear selector plate

292ADT029L

292ADT032L

Positioned on the rear right window near the dump lever

Located on the ZF selector

Tilting hazard warning plate

Warning plate

292ADT038L

292ADT049L

Located on the rear lower right --- hand window

Located to the left of the ashtray

Emergency exit

Voltage rating plate

292ADT031L

Located on the rear lower right --- hand window

292ADT034L

Located near the electrical socket on the right --- hand side under the module support panel

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

Parking brake plate

327B-330B

Engine brake plate

292ADT035L

Located near the parking brake control

293DT006L

Located on the instrument panel near the engine brake lever (optional)

Warning plate

Retarding Guideline plate (only for 327B version)

292ADT036L

Position on the left side next to the air conditioning / heating controls Engine brake plate

314ADT010L

Positioned on right rear window in correspondance with the body dump control plate Retarding Guideline plate (only for 330B version)

292DT004L

Located on the instrument panel near the engine brake lever

314ADT011L

Positioned on right rear window in correspondance with the body dump control plate

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

327B-330B

SECTION 2A

TECHNICAL DATA - 327B

STANDARD TIGHTENING TORQUES Screws and nuts with metric thread Maximum tightening torque for metric threads in lb ft Diameter x Pitch dxp (mm)

SCREW - CLASS 8.8

SCREW - CLASS 10.9

SCREW - CLASS 12.9

UNCOATED

DACROMET GALVANISED

CADMIUM PLATED

PHOSPHATE COATED

UNCOATED

DACROMET GALVANISED

CADMIUM PLATED

PHOSPHATE COATED

UNCOATED

DACROMET GALVANISED

CADMIUM PLATED

PHOSPHATE COATED

3 x 0.5

0.88

0.81

0.66

1.25

1.18

1.10

0.96

1.55

1.40

1.33

1.11

4 x 0.7

2.06

1.92

1.77

1.47

2.88

2.73

2.51

2.14

3.47

3.24

3.02

2.58

5 x 0.8

4.13

3.83

3.54

2.95

5.83

5.46

4.94

4.20

6.93

6.49

5.90

5.01

6x1

7.37

6.64

5.90

5.16

9.59

8.85

7.37

11.80

11.06

10.32

8.85

8 x 1.25

16.96

16.22

14.75

12.54

24.34

22.86

20.65

16.96

28.76

27.29

24.34

20.65

8x1

18.44

17.70

15.49

13.27

25.81

24.34

22.12

18.44

31.71

29.50

26.55

22.12

10 x 1.5

34.66

32.45

29.50

24.34

47.94

44.99

41.30

34.66

58.26

54.57

49.41

41.30

10 x 1.25

36.87

34.66

30.97

25.81

51.62

47.94

43.51

36.14

61.95

58.26

52.36

43.51

12 x 1.75

59.00

55.31

50.15

42.04

83.34

78.17

70.80

59.00

100.30

93.66

84.81

70.80

12 x 1.25

66.37

61.95

55.31

45.72

92.92

87.02

78.17

64.16

111.36

103.99

93.66

76.70

14 x 2

94.4

88.50

80.39

67.11

132.75

124.64

112.84

94.40

159.30

148.97

135.70

112.84

14 x 1.5

103.99

96.61

87.76

71.54

146.02

136.44

123.16

100.30

175.52

163.72

147.50

120.95

16 x 2

146.02

136.44

123.90

102.51

205.76

192.49

174.05

143.81

247.06

230.84

208.71

172.57

16 x 1.5

158.56

147.50

132.75

107.67

222.72

207.97

186.59

151.92

267.71

249.27

224.20

182.16

18 x 2.5

200.60

187.32

170.36

141.60

281.72

264.02

238.95

199.12

337.77

316.39

286.89

238.95

18 x 1.5

231.57

215.35

193.22

155.61

325.24

303.11

271.40

219.03

390.87

363.59

325.97

263.29

20 x 2.5

283.20

266.24

241.16

199.12

400.46

374.65

339.25

280.25

480.85

449.87

407.10

336.30

20 x 1.5

323.76

301.64

269.19

216.82

455.03

424.06

379.07

304.59

546.49

508.14

454.30

365.06

22 x 2.5

397.51

361.37

328.92

266.97

559.76

507.40

463.15

376.12

671.12

609.17

555.34

450.61

22 x 1.5

435.12

404.15

360.64

288.36

611.39

568.61

507.40

405.62

733.81

682.19

609.17

487.48

24 x 3

491.91

460.20

415.95

343.67

691.77

646.79

584.84

483.06

829.69

775.85

702.10

579.67

24 x 2

547.22

509.61

456.51

368.75

769.95

716.85

642.36

518.46

924.09

860.66

770.69

622.45

27 x 3

727.91

679.97

612.86

502.97

1023.65

955.80

862.14

707.26

1227.94

1146.81

1033.97

848.12

27 x 2

799.45

743.40

664.48

533.95

1123.95

1045.77

934.41

750.77

1348.89

1255.22

1121.74

901.22

30 x 3.5

986.04

921.14

831.16

684.40

1386.50

1295.05

1168.94

962.47

1663.80

1553.91

1402.72

1154.18

30 x 2

1118.05

1039.87

927.77

741.92

1572.35

1461.72

1304.64

1043.56

1887.26

1754.51

1564.97

1252.27

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

TECHNICAL DATA - 327B

SECTION 2A

327B-330B

MEASURES (INTERNATIONAL SYSTEM) Force in N (Newton) Conversion: 1N 1 kg

= =

0.1019 kg 9.81 N

Power in kW (kilowatt) Other units in use: CV (Horse) HP (Horse---Power) Conversion: 1 kW 1 kW 1 CV 1 CV 1 HP 1 HP

= = = = = =

1.36 CV 1.34 HP 0.736 kW 0.986 HP 0.746 kW 1.014 CV

Torque in Nm Conversion: 1 Nm 1 kgm 1 kgm

= = =

0.1019 kg 9.81 Nm 10 Nm *

Specific consumption in g/kWh (grams per kilowatthour) Other unit in use: g/CVh (grams per Horsehour) Conversion: 1 g/kWh 1 g/CVh

= =

0.736 g/CVh 1.36 g/kWh

Pressure in kPa (kilopascal) Other units in use: kg/cm2 (kilogram per square centimeter) Atm (Metric atmosphere) psi (Pound per square inch) Conversion: 1 kg/cm2 1 kg/cm2 1 kg/cm2 1 kg/cm2 1 kg/cm2 1 bar 1 bar 1 bar 1 psi 1 psi 1 psi 1 kPa 1 kPa 1 kPa

= = = = = = = = = = = = = =

1 Atm 98.1 kPa 0.981 bar 1 bar * 14.22 psi 100 kPa 1.02 kg/cm2 14.51 psi 6.9 kPa 0.069 bar 0.0703 kg/cm2 0.145 psi 0.0102 kg/cm2 0.01 bar

Conversion values for British units 1 mm = 0.039 inch 1m = 3.281 ft. 1 km = 0.621 miles = 0.06 I cu. in. 1 cm3 1l = 1.759 pts (0.88 Imp. qts) 1 bar = 14.5038 psi 1g = 0.035 oz. (0.564 dr.) 1 kg = 2.205 Ibs. 1t = 1.102 short ton (0.9842 long ton) (° F − 32) °C = 1.8 ° F = (° C x 1.8) + 32 (*) Nm and bar are converted according to the ratios 10:1 and 1:1

For the personnel and vehicle safety, read carefully the SAFETY INSTRUCTIONS contained in this handbook

SERVICE MANUAL - SECTION 2B ARTICULATED DUMP TRUCKS 330B

TECHNICAL DATA

327B-330B

SECTION 2A

TECHNICAL DATA

Revision History Issue

Issue Date

Applicable Machines

Print Namber

Remarks

First Edition

09-2009

327B-330B

84187913

ADT 327B - 330B FROM CHASSIS N. ZCNAD30TP8P457003

Any use of editorial or pictorial content is strictly prohibited without express written permission from CNH America L.L.C.

ADT 327B-330B

SECTION 2B

TECHNICAL DATA - 330B

CONTENTS

Page

VEHICLE COMPOSITION . . . . . . . . . . . . . . . . . . . . . 3

Front drive axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

DIMENSIONS (Empty Vehicle) . . . . . . . . . . . . . . . . . 4 DIMENSIONS WITH BODY RAISED . . . . . . . . . . . . 5 WEIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Intermediate and rear drive axles . . . . . . . . . . . . . . . 17 Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Wheels and tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

CENTER OF GRAVITY (Horizontal Position) . . . . 7

Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

PERFORMANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Brake cooling system (only wet brakes version) . . 18