Part number 48139720 English June 2017 SERVICE MANUAL E18C Mini Excavator
SER VICE MANUAL E18C Cab - T ier engine E18C Canopy - T ier engine 48139720 06/06/2017
V
Fuel
Fuel
Fan
Hydraulic systems
Reservoir , cooler , and filters
pump
Main control valve
Pilot system
Hydraulic hand control
Hydraulic foot control
Hydraulic swing system
Hydraulic travel system
Hydraulic central joint
Contents INTRODUCTION Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [10.001] Engine and crankcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 [10.106] V alve drive and gears . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.2 [10.101] Cylinder heads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.3 Connecting rods and pistons Crankshaft and flywheel
tanks
filters
linkage
injection system Air cleaners and lines Intake and exhaust manifolds and muf fler 1 Engine cooling system
Throttle
Fuel
and drive [10.304] Engine lubrication system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.14 Hydraulic systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ariable
displacement
48139720 06/06/2017
Boom
Dipper
Frames
Ballasts
T racks
T rack tension units
T rack rollers
Electrical systems
Electrical system
T rack frame widening system 1
hydraulic
system
hydraulic
T ool quick coupler hydraulic system [35.739] Swing arm hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.16 [35.741] Dozer blade cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35.17
hydraulic system Excavator and backhoe bucket
system
and ballasting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
racks and track suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T rack
and supports T
frame and driving wheels
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
engine controls
control system Engine starting system Alternator Battery Cold start aid Fuel tank system Engine intake and exhaust system Engine cooling system 1 Engine oil system Cab controls 48139720 06/06/2017
Harnesses and connectors Cab
Engine
(Lift
Wiper and washer system
External lighting
External
Cab
controls
Dipper , Bucket)
lighting switches and relays [55.514] Cab lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.18 [55.408] W arning indicators, alarms, and instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55.19 Booms, dippers, and buckets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [84.910] Boom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.1 [84.912] Dipper arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.2 [84.100] Bucket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84.3 Dozer blade and arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10] Dozer blade Platform, cab, bodywork, and decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [90.160] Cab interior trim and panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.1 [90.1 14] Operator protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90.2 operator seat
hood and panels
shields and guards 48139720 06/06/2017
Engine
Machine
INTRODUCTION 48139720 06/06/2017 1
Hydraulic
General
Fluids
Product
Product
Contents INTRODUCTION Foreword - Important notice regarding equipment servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Safety rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Safety rules - General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Safety rules - Personal safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Safety rules - Ecology and the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 T orque - Standard torque settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . T orque - Special torque settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Basic instructions - Shop and assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Machine specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . W eights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Conversion factors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
contamination
specification
and lubricants
identification
identification 48139720 06/06/2017 2
Foreword - Important notice regarding equipment servicing
All repair and maintenance work listed this manual must carried out only qualified dealership strictly complying with the instructions and whenever the special
Anyone who performs repair and maintenance operations without complying with the procedures provided herein shall responsible for any subsequent
The manufacturer and all the organizations its distribution chain, including - without limitationnational, regional, local reject any responsibility for damages caused parts and / components not approved the facturer , including those used for the servicing repair the product manufactured marketed the manufacturer any case, warranty given attributed the product manufactured marketed the manufacturer case damages caused parts and / components not approved the manufacturer
The manufacturer reserves the right make improvements design and changes specifications any time without notice and without incurring any obligation install them units previously and illustrative material herein are accurate known time publication but are subject change without notice. case refer your NEW HOLLAND CONSTRUCTION Sales and Service
INTRODUCTION
48139720 06/06/2017 3
Safety rules
Personal safety
This the safety alert used alert you potential personal injury Obey all safety messages that follow this symbol avoid possible death injury
Throughout this manual you will find the signal words W and CAUTION followed special These precautions are intended for the personal safety you and those working with
Read and understand all the safety messages this manual before you operate service the
DANGER indicates a hazardous situation not will result death serious injury
W ARNING indicates a hazardous situation not could result death serious injury
CAUTION indicates a hazardous situation not could result minor moderate injury
F AILURE T O FOLLOW DANGER, W ARNING, AND CAUTION MESSAGES COULD RESUL T DEA SERIOUS INJUR Y .
Machine safety
NOTICE: Notice indicates a situation that, not avoided, could result machine property damage.
Throughout this manual you will find the signal word Notice followed special instructions prevent machine property damage. The word Notice used address practices not related personal safety .
Information
NOTE: Note indicates additional information that clarifies other information this
Throughout this manual you will find the word Note followed additional information about a step, other information the The word Note not intended address personal safety property
INTRODUCTION
48139720 06/06/2017 4
Safety rules - General information
Cleaning
Clean the metal parts with cleaning solution that meets the standard and steam (except for bearings)
After cleaning, dry well, and inject oil all parts.
Also inject oil into the bearings after
Inspection
When disassembling check all the
there are any worn damaged replace
Inspect carefully prevent initial
Bearing
Replace any loose
Air dry bearings before installing
Needle bearing
When inserting needle very careful not damage
Apply grease the section where the needle bearing will
Gear
Check that there wear and Oil seal, Oring, gasket
Always install new oil O - and
Apply grease sections where oil seals and O - rings will
Shaft
Check that there wear and
Check the bearings and check for damaged oil seals the shaft.
Service parts
Install NEW HOLLAND CONSTRUCTION genuine service parts.
When placing order , check the parts contains the NEW HOLLAND CONSTRUCTION genuine part numbers.
Any
arising from the installation non - genuine parts are not covered the warranty
Lubricants (fuel, hydraulic oil)
Any
INTRODUCTION
breakdowns
manual service
Use the oil from the specified company specified the
breakdowns arising from any fuel hydraulic oil other than those specified are not covered the warranty 48139720 06/06/2017 5
Safety rules - Personal safety
INTRODUCTION
Preliminary warnings maintenance operation
ARNING A void injury! Shut off the engine, remove the key , and make sure all machine motion stops before you service the machine. Failure comply could result death serious injury 128B
ARNING Improper operation service this machine can result accident. Assign a supervisor direct worksite Agree all safety and suitable hand signals. Failure comply could result death serious injury . W0287A CAUTION Pinch hazard! Always use suitable tools align mating parts. NOT use your hand fingers. Failure comply could result minor moderate injury C0044A Personal Protective Equipment (PPE) W ARNING A void injury! Use Personal Protective Equipment (PPE), including protective goggles, gloves, and safety footwear . Failure comply could result death serious injury . W1036A Lifting operation
ARNING Crushing hazard! The lifting systems must operated qualified personnel who are aware the correct procedures follow . Make sure all lifting equipment good condition, and all hooks are equipped with safety latches. Failure comply could result death serious injury W0256A
ARNING Heavy objects! Lift and handle all heavy components using lifting equipment with adequate capacity Always support units parts with suitable slings hooks. Make sure the work area clear all bystanders. Failure comply could result death serious injury W0398A
ARNING Improper operation service this machine can result accident. Raised equipment machine movement without operator can cause serious injury . Always the following before performing any maintenance: Park the machine flat, level ground. Lower the attachment the Shut down the engine and remove the ignition key . Lock the tracks. Failure comply could result death serious injury W0944D 48139720 06/06/2017 6
W
W
W
W
W
W ARNING
.
W ARNING Burn
Before performing any service the hydraulic system, you must allow cool. Hydraulic fluid temperature should not exceed (104 °F).
W ARNING Pressurized
W ARNING Pressurized system!
Before attempting any service procedure, your responsibility know the number accumulators the and the correct procedure for releasing the pressure each accumulator
.
W ARNING
Battery acid causes burns. Batteries contain sulfuric acid.
A void contact with skin, eyes clothing. Antidote (external): Flush with water . Antidote (eyes): flush with water for minutes and seek medical attention immediately . Antidote (internal): Drink large quantities water milk. not induce vomiting. Seek medical attention immediately .
W ARNING Battery
Fluids
W ARNING
Hazardous chemicals!
Coolant can toxic. A void contact with skin, eyes, and clothing. Antidotes: EXTERNAL - Rinse thoroughly with water . Remove soiled clothing. INTERNAL - Rinse the mouth with water NOT induce Seek immediate medical EYES - Flush with water . Seek immediate medical attention. Failure
INTRODUCTION
the track
Failure comply could result death
W0276A
system
T - over hazard! Only raise
little necessary
serious injury
Hydraulic
hazard!
Failure comply could result death
W0241A
serious injury
fluid can penetrate
grease the cylinder
order speed the flow
Failure comply could result death
W0261A
the skin and cause severe injuries. The
under high Never loosen the grease fitting adaptor completely
grease.
serious injury .
Failure comply could result death
Battery
serious injury
W0136A
comply could
Failure
result death serious injury W01 1
gas can explode!
prevent explosion:
the negative
battery
Failure comply could result death
W001
T o
Always disconnect the negative ( battery cable Always connect
(
cable last. not short circuit the battery posts with metal objects. not weld, grind, smoke near a battery .
serious injury
comply could result death
W0282A 48139720 06/06/2017 7
serious injury
INTRODUCTION
W ARNING
Burn hazard!
Hot coolant can spray and scald you remove the radiator deaeration tank cap while the system T o remove the cap: allow the system turn the cap the first and wait for all pressure release. Remove the cap only after all pressure has released.
Failure comply could result death serious injury
W ARNING
Escaping fluid!
W0367A
Hydraulic fluid diesel fuel leaking under pressure can penetrate the skin and cause infection other injury T o prevent personal injury: Relieve all pressure before disconnecting fluid lines performing work the hydraulic system. Before applying pressure, make sure all connections are tight and all components are good Never use your hand check for suspected leaks under pressure. Use a piece cardboard wood for this purpose. injured leaking fluid, see your doctor immediately . Failure
W0178A
W ARNING
Chemical hazard!
When handling and other service follow the
W ear Personal Protective Equipment (PPE) instructed. not smoke use open flame. Collect fluids proper containers. Obey all local and environmental regulations when disposing Failure
death serious injury .
W0371A
comply could result
death serious injury
comply could result
48139720 06/06/2017 8
Safety rules - Ecology and the environment
Soil, air , and water quality important for all industries and life general. When legislation does not yet rule the treatment some the substances that advanced technology sound judgment should govern the use and disposal products a chemical and petrochemical
Familiarize yourself with the relative legislation applicable your country , and make sure that you understand this Where legislation obtain information from suppliers anticleaning agents, etc., with regard the fect these substances man and nature and how safely store, use, and dispose these
Helpful hints
• A void the use cans other inappropriate pressurized fuel delivery systems fill Such delivery systems may cause considerable
• avoid skin contact with all
Most these products contain substances that may harmful your
• Modern oils contain not burn contaminated fuels and waste oils ordinary heating
• A void spillage when you drain fluids such used engine coolant engine hydraulic brake etc. not mix drained brake fluids fuels with lubricants. Store all drained fluids safely until you can dispose the fluids a proper way that complies with all local legislation and available
• not allow coolant mixtures get into the soil. Collect and dispose coolant mixtures properly .
• The air - conditioning system contains gases that should not released into the Consult airtioning specialist use a special extractor recharge the system properly
• Repair any leaks defects the engine cooling system hydraulic system immediately
• not increase the pressure a pressurized circuit this may lead a component
• Protect hoses during Penetrating weld splatter may burn a hole weaken allowing the loss
Battery recycling
Batteries and electric accumulators contain several substances that can have a harmful fect the environment the batteries are not properly recycled after Improper disposal batteries can contaminate the groundwater , and NEW HOLLAND CONSTRUCTION strongly recommends that you return all used batteries a NEW HOLLAND CONSTRUCTION dealer , who will dispose the used batteries recycle the used batteries properly . some countries, this a legal requirement.
Mandatory battery recycling
NOTE: The following requirements are mandatory
Batteries are made lead plates and a sulfuric acid solution. Because batteries contain heavy metals such lead, CONAMA Resolution 401 / 2008 requires you return all used batteries the battery dealer when you replace any not dispose batteries your household
Points sale are obliged to:
• Accept the return your used batteries
• Store the returned batteries a suitable location
• Send the returned batteries the battery manufacturer for recycling
INTRODUCTION
48139720 06/06/2017 9
T orque - Standard torque settings
BOL T AND NUT
INTRODUCTION
Use following table for unspecified Coarse thread Bolt size W rench 8 t t x – N·m ( – ) 1 – N·m ( – ) x – N·m ( – ) – N·m ( – ) M10 x 1.5 39.18 –58.84 ( 28.90 –43.40 ) 53.96 –81.35 ( 39.80 –60.00 ) M12 x 72.54 –109.82 N·m ( 53.50 –81.00 ) 96.13 –154.56 N·m ( 70.90 – 1 14.00 ) M14 x 1 – N·m ( – ) – N·m ( – ) M16 x – N·m ( – ) – N·m ( – ) M18 x 2.5 253.54 –343.02 ( 187.00 –253.00 ) 344.38 –466.40 ( 254.00 –344.00 ) M20 x 355.22 –479.96 N·m ( 262.00 –354.00 ) 482.67 –653.50 N·m ( 356.00 –482.00 ) M22 x – N·m ( – ) – N·m ( – ) M24 x 612.83 –828.40 ( 452.00 –1.00 ) 833.83 – 1 128.04 ( 615.00 –832.00 ) M30 x 1217.52 –1645.96 N·m ( 898.00 –1214.00 ) 1658.17 –2245.23 N·m ( 1223.00 –) M36 x 4.0 1709.69 –2310.31 ( 1261.00 –) 2451.32 –3039.74 ( 1808.00 –) Fine thread Bolt size W rench 8 t t M 8 x 1.0 – N·m ( – ) – N·m ( – ) M10 x 44.06 –65.76 ( 32.50 –48.50 ) 57.89 –87.31 ( 42.70 –64.40 ) M12 x 76.47 – 1 13.75 N·m ( 56.40 –83.90 ) 103.99 –157.27 N·m ( 76.70 – 1 16.00 ) M14 x – N·m ( – ) – N·m ( – ) M16 x – N·m ( – ) – N·m ( – ) M18 x 1.5 280.65 –427.08 ( 207.00 –315.00 ) 376.92 –509.79 ( 278.00 –376.00 ) M20 x 391.83 –530.12 N·m ( 289.00 –391.00 ) 523.35 –707.74 N·m ( 386.00 –522.00 ) M22 x – N·m ( – ) – N·m ( – ) M24 x 665.71 –901.62 ( 491.00 –665.00 ) 892.13 –1206.68 ( 658.00 –890.00 ) M30 x 2.0 1342.26 –1815.44 ( 990.00 –1339.00 ) 1781.54 –2435.05 ( 1314.00 –) M36 x 3.0 1884.59 –2548.94 ( 1390.00 –) 2567.92 –3473.61 ( 1894.00 –) Pipe and hose (FLARE type) Thread size (PF) W rench T orque 1 / N·m ( ) 3 / N·m ( ) 1 / 93.14 ( 68.70 ) 3 / 176.26 N·m ( 130.00 ) N·m ( ) 1 - 1 / 343.02 ( 253.00 ) Pipe and hose (ORFS type) Thread size (UNF) W rench T orque 9 /N·m ( ) 1 1 /49.08 ( 36.20 ) /93.14 N·m ( 68.70 ) 48139720 06/06/2017
INTRODUCTION Thread size (UNF) W rench T orque 1 - 3 /176.26 ( 130.00 ) 1 - 7 /206.08 N·m ( 152.00 ) 1 - 1 1 / - N·m ( ) Fitting Thread size W rench T orque 1 / 39.18 N·m ( 28.90 ) 3 / N·m ( ) 1 / 93.14 ( 68.70 ) 3 / 176.26 ( 130.00 ) 206.08 N·m ( 152.00 ) 1 - 1 / N·m ( ) 48139720 06/06/2017 1 1
INTRODUCTION
T orque - Special torque settings
Component Bolt size T ightening torque Engine mounting bolt (engine bracket) M10 × – N·m ( – 1 ) Engine mounting bolt (bracket frame) M12 × 105.9 –135.2 N·m ( 78.1 –99.7 ) Radiator mounting nut M10 x 1.5 – N·m ( – ) Engine Coupling mounting bolt M10 × 54.0 –81.3 N·m ( 39.8 –60.0 ) Main pump mounting bolt M12 × 96.3 –155.9 N·m ( 71.0 – 1 15.0 ) Main control valve mounting bolt M10 × 1.5 – N·m ( – ) Fuel tank mounting bolt M10 × 54.0 –81.3 ( 39.8 –60.0 ) Hydraulic oil tank mounting bolt M10 × 54.0 –81.3 N·m ( 39.8 –60.0 ) Hydraulic system Hydraulic swivel mounting nut M10 × – N·m ( – ) Swing motor mounting bolt M12 × – N·m ( – 1 ) Swing bearing upper mounting bolt M12 × 96.3 –155.9 ( 71.0 – 1 15.0 ) Swing bearing lower mounting bolt M12 × 96.3 –155.9 N·m ( 71.0 – 1 15.0 ) T ravel motor mounting bolt M10 × 1.5 – N·m ( – ) Power train system Sprocket mounting bolt M10 × 60.7 –74.6 ( 44.8 –55.0 ) Under carriage T rack roller mounting bolt M12 × 108.9 –132.5 ( 80.3 –97.7 ) Counterweight mounting bolt M16 × 247.4 –335.6 N·m ( 182.5 –247.5 ) Canopy mounting nut M12 × 1.75 – N·m ( – 1 ) Others seat mounting bolt × 10.6 –12.5 ( 7.8 –9.2 ) 48139720 06/06/2017
Basic instructions - Shop and assembly
Shimming
For each adjustment select adjusting shims and measure the adjusting shims individually using a eter , then add the recorded not rely measuring the entire shimming which may the rated value shown each
Rotating shaft seals
For correct rotating shaft seal proceed follows:
Before assembly , allow the seal soak the oil will sealing for least thirty
Thoroughly clean the shaft and check that the working surface the shaft not
Position the sealing lip facing the
NOTE: W ith hydrodynamic take into consideration the shaft rotation direction and position the grooves that they will move the fluid towards the inner side the
Coat the sealing lip with a thin layer lubricant (use oil rather than Fill the gap between the sealing lip and the dust lip double lip seals with grease.
Insert the seal its seat and press down using a flat punch seal installation not tap the seal with a hammer
While you insert the check that the seal perpendicular the When the seal make sure that the seal makes contact with the thrust T o prevent damage the seal lip the position a protective guard during installation
O - ring seals
Lubricate the O - ring seals before you insert them the This will prevent the O - ring seals from overturning and which would jeopardize sealing ficiency
Sealing compounds
Apply a sealing compound the mating surfaces when specified the Before you apply the sealing compound, prepare the surfaces directed the product container .
Spare parts
Only use CNH Original Parts NEW HOLLAND CONSTRUCTION Original Parts.
Only genuine spare parts guarantee the same quality , and safety original they are the same parts that are assembled during standard production. Only CNH Original Parts NEW HOLLAND CONSTRUCTION
Original Parts can fer this
When ordering spare parts, always provide the following information:
• Machine model (commercial name) and Product Identification Number (PIN)
• Part number the ordered which can found the parts catalog
INTRODUCTION
48139720 06/06/2017
INTRODUCTION
Protecting the electronic and / electrical systems during charging and welding
T o avoid damage the electronic and / electrical systems, always observe the following practices: Never make break any the charging circuit connections when the engine including the battery
Never short any the charging components
Always disconnect the ground cable from the battery before arc welding the machine any machine
• Position the welder ground clamp close the welding area
• you weld close proximity a computer then you should remove the module from the
• Never allow welding cables lie near , across any electrical wiring electronic component while you weld.
Always disconnect the negative cable from the battery when charging the battery the machine with a battery charger
NOTICE: you must weld the unit, you must disconnect the battery ground cable from the machine battery . The electronic monitoring system and charging system will damaged this not
Remove the battery ground Reconnect the cable when you complete
W ARNING
Battery acid causes burns. Batteries contain sulfuric acid.
A void contact with eyes Antidote (external): Flush with water Antidote (eyes): flush with water for minutes and seek medical attention immediately . Antidote (internal): Drink large quantities water not induce Seek medical attention immediately
Failure comply could result death serious injury . W01 1
Special tools
The special tools that NEW HOLLAND CONSTRUCTION suggests and illustrate this manual have been specifically researched and designed for use with NEW HOLLAND CONSTRUCTION The special tools are essential for reliable repair The special tools are accurately built and rigorously tested fer ficient and longlasting using these tools, repair personnel will benefit from:
• Operating optimal technical conditions
• Obtaining the best results
• Saving time and fort
• W orking safe conditions
48139720 06/06/2017
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