HITACHI
EH4500 401MD/402MD OPERATORS MANUAL EDITION 1
PUBLICATION NO. 10183 ENG.
DISTRIBUTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ADDRESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PHONE NO. . . . . . . . . . . . . DLR/BRCH
........................................................
ADDRESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PHONE NO. . . . . . . . . . . . . SERVICE PHONE NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPARE PARTS PHONE NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MACHINE: SERIAL NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ENGINE TYPE/NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HYDRAULIC TRANSM. TYPE/NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STARTING KEY NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CAB KEY NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12/00
PRINTED IN U.S.A.
FOREWORD FOREWORD This Operators Manual is intended as a guide for the correct use and maintenance of the machine. The manual should always be kept in the vehicle. Carefully read the manual before starting and operating the machine or before carrying out any preventive maintenance. We have taken many hours in designing and producing the safest and most efficient equipment possible. All this may be wasted if you do not read the safety instructions or if you do not follow them. Make yourself familiar with all controls and instructions and keep this manual in the machine for handy reference. If the manual is lost, it should be replaced immediately.
CONTENTS
3
PRESENTATION
5
Machines rarely cause accidents, whereas people do. A safety conscious person and a well maintained machine make a safe, efficient and profitable combination. This manual has been adapted to cover all markets, thus it may contain information about equipment not necessarily fitted to the version of the machine you have purchased. We therefore ask you to disregard information which is not applicable to your machine.
INSTRUMENT PANEL
13
We are continually striving to improve our products and therefore, reserve the right to make changes and improvements to the design whenever we consider that these increase the efficiency of the product. However, this does not commit us to introduce these improvements on products which have already been delivered or are in service. We also retain the right to change data and equipment, as well as instructions for service and maintenance without prior notice.
OPERATORS CONTROLS
41
OPERATING INSTRUCTIONS
58
BASIC PREVENTIVE MAINTENANCE
99
SAFETY REGULATIONS Every country (State) has its own safety regulations. It is the obligation of the operator to know and follow these. This also applies to local regulations covering different types of work. Should the recommendations in this manual deviate from those of your country (State), your local safety regulations should be followed.
SPECIFICATIONS
151
ALPHABETICAL INDEX
172
SAFETY ALERT SYMBOL This symbol, which will appear at various points in the manual and on the machine together with a warning statement, means: �Warning, be alert! Your safety is involved!� Carefully read the message that follows. It is the obligation of the operator to make sure that all warning decals are in place on the machine and that they are readable. Accidents may otherwise occur.
KNOW THE CAPACITY AND LIMITS OF YOUR MACHINE!
1
2
FOREWORD
UNAUTHORIZED MODIFICATION OF ROLLOVER PROTECTIVE STRUCTURE (ROPS) Never make any unauthorized modifications or alterations to the ROPS such as; welding on fire extinguisher brackets, CB antenna brackets, or fire suppression systems. Such unauthorized modifications will affect the structural limits of the ROPS and will void the certification and could result in loss of protection to the operator. The Rollover Protective Structures (ROPS) have been certified to meet specified test requirements according to ISO 3471 ROPS. Any planned modification or change must be reviewed in advance by our Engineering Department to determine if the modification or change can be made within the limits of the certifying tests. It is important that each person in your organization, including management, be made fully aware of these rules involving the ROPS. Whenever anyone sees a machine ROPS with unauthorized modifications or changes, both the customer and manufacturer should be notified in writing.
OPERATION AND MAINTENANCE OF THE MACHINE EUCLID--HITACHI Heavy Equipment, Inc. is only responsible if: -- the machine has been used in a correct manner and been maintained according to instructions in this Operator’s Manual and the Service Manuals. -- the prescribed service and prescribed inspections have been carried out at the stated points in time. -- the recommended lubricants according to the manual have been used. -- no security seals have been broken by other than authorized persons. -- all modifications and repairs have been carried out and methods been followed in the way prescribed by EUCLID--HITACHI. -- only EUCLID--HITACHI genuine parts/accessories, or attachments which meet EUCLID--HITACHI requirements, have been used.
Note:
Any questions regarding the content of this manual should be directed to your nearest EUCLID--HITACHI Distributor.
WARNING! A hauler operator must have sufficient knowledge and instruction before operating and servicing the machine. Untrained operators may cause severe injuries or even fatalities. Therefore, it is important that you read and follow the instructions in this Operator’s Manual. Never use a hauler if an Operator’s Manual is not available. Learn to understand the warning plates, symbols and operator instructions before you begin to operate the machine.
CONTENTS TABLE OF CONTENTS
FOREWORD FOREWORD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
SAFETY REGULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
UNAUTHORIZED MODIFICATION OF ROLLOVER PROTECTIVE STRUCTURE (ROPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2
OPERATION AND MAINTENANCE OF THE MACHINE . . . . . . . . . . . .
2
PRESENTATION PRESENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
ELECTRIC DRIVE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
BRAKES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
STEERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
CAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
BODY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5
INFORMATION AND WARNING PLATES . . . . . . . . . . . . . . . . . . . . . . . . .
6
PRODUCT IDENTIFICATION NUMBER . . . . . . . . . . . . . . . . . . . . . . . . . .
10
MAINTENANCE AND INSPECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11
INSTRUMENT PANEL INSTRUMENT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
OPERATORS CONTROLS OPERATORS CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41
OPERATING INSTRUCTIONS GENERAL OPERATING RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
OPERATOR’S QUALIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
DUTIES OF THE OPERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
A FEW SIMPLE SAFETY RULES BEFORE OPERATING . . . . . . . . . . . . . 58 OPERATING WITH THE MACHINE NEAR OVERHEAD WIRES OR CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60
OPERATING WITH THE MACHINE NEAR HIGH VOLTAGE OVERHEAD POWER LINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60
SIGNALLING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
61
PROCEDURE BEFORE STARTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
RUN IN INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
63
STARTING ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
64
BEFORE OPERATING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
OPERATING THE MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
68
PARKING MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
84
STORAGE OF EUCLID--HITACHI RIGID HAULERS . . . . . . . . . . . . . . . . .
85
TRANSPORTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
95
TOWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
96
3
4
CONTENTS BASIC PREVENTIVE MAINTENANCE SERVICE POSITION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A FEW SIMPLE RULES WHEN SERVICING . . . . . . . . . . . . . . . . . . . . . . FIRE PREVENTION MEASURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WASTE HAZARDOUS TO THE ENVIRONMENT . . . . . . . . . . . . . . . . . . BASIC PREVENTIVE MAINTENANCE INTERVAL CHART . . . . . . . . . . GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ENGINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AIR CLEANER SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FUEL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . COOLING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ELECTRICAL SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BRAKE SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WHEEL SUSPENSION AND STEERING . . . . . . . . . . . . . . . . . . . . . . . . . FRAME SUSPENSION AND WHEELS . . . . . . . . . . . . . . . . . . . . . . . . . . . CAB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HYDRAULIC SYSTEM AND OTHER FUNCTIONS . . . . . . . . . . . . . . . . . SPECIFICATIONS RECOMMENDED LUBRICANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SERVICE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PERFORMANCE/RETARDER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . MACHINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BOLT TORQUE CHART, GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ALPHABETICAL INDEX ALPHABETICAL INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
99 100 102 103 104 106 107 115 117 121 124 130 132 136 141 144 151 154 163 164 165 172
PRESENTATION
5
EL19644
PRESENTATION The Hitachi EH4500 is a rigid frame hauler capable of carrying a 273,063 kg (602,000 lb.) payload. The Hitachi EH4500 Hauler features an independent trailing arm and frame. Neocon suspension cylinders are also utilized on the rear axle.
ENGINE The Hitachi EH4500 (401MD) is powered by a 65 liter (3966 cu. in.), 2014 kw (2700 HP), 16 cylinder, four cycle, turbo--charged Detroit Diesel 16V4000 engine. The Hitachi EH4500 (402MD) is powered by a 65 liter (3966 cu. in.), 2014 kw (2700 HP), 16 cylinder, four cycle, turbo--charged Cummins QSK60 engine.
ELECTRIC DRIVE SYSTEM The Euclid AC drive technology uses Siemens controls and proven GTO inverter phase modules. Dynamic retarding capacity to zero speed using solid state technology. Alternator direct mounted to engine. Euclid AC drive technology, developed in conjunction with Siemens, provides superior performance with higher drive efficiency. Superior productivity is attained with higher top speed, better gradeability, and stronger retardation. Brushless operation reduces maintenance.
that provide fully modulated reserve braking capability. Both front dry disc and rear wet disc are automatically applied when loss of pressure is detected. Four spring on, hydraulic off armature disc brake heads provide parking capabilities. The braking system complies with SAE J/ISO 3450. Superior retardation to zero speed on grades is achieved through AC wheel motors in conjunction with the Siemens resistor grid package. A recessed grid box, located on the service deck, enhances operator visibility. Cooling for the grid package is achieved with forced airflow provided by a blower driven by a single electric motor.
STEERING The machine is equipped with a flow amplified, power steering system using two double acting cylinders, pressure limit with unload piston pump, and a brake actuation/steering system reservoir. Accumulators provides supplementary steering in accordance with J/ ISO 5010.
CAB The machine is equipped with a cab that has an integral ROPS standard in accordance with J/ISO 3471.The cab is fully insulated and includes a filtered air heater and pressurizing system.
BODY BRAKES The machine is equipped with dual independent hydraulic circuits within the service brake system
The body is designed with a flat chute type, sloped floor, continuously exhausted heated. Extended canopy protects service deck area.
6
PRESENTATION
INFORMATION AND WARNING PLATES EH4500
6
5
7
8 EH4500
4
3
10 9
2
13 11 1
1 13
12
EL19642
The numbers on the illustration refer to the machine plates, warning and information decals installed on the machine. The operator of the machine must know and follow warnings and information given on decals and plates. Decals/plates which have disappeared, been damaged, painted over, or for any reason are no longer legible, must be replaced immediately. The part numbers of the respective plates/decals can be found in the Parts Catalog.
PRESENTATION
NO.
DESCRIPTION
POSITION
1
High Voltage Electrical shock/electrocution. Refer to Operators Manual
On high voltage areas of machine
2
Manual Release Valve Consult technical manual for service procedures
Located on the outside and the inside of the hydraulic control cabinet
3
Product Identification Number Plate
Above right door
4
Propulsion Inhibit Above right side of windshield When the body is raised off the frame propulsion is inhibited
5
Pedal Location and Function
Above right side of windshield
6
Warning, Read Operators Manual before starting and operating the machine
Above left side of windshield
7
Hoist Control Lever
Above left side of windshield
8
Retarder Operation Decal Refer to the Operators Manual
Above left side of windshield
9
Crushing Hazard of Whole Body from Dump Body Insert safety lock before getting in hazardous area
Located on the back of the cab
10
Warning Contents Under Pressure Consult technical manual for service procedures
Located on steering accumulator
11
Rollover Protective Structure (ROPS)
Above left side of cab behind operator
12
Lock Body Refer to the Operators Manual
Located next to body prop pin on left--hand side of dump body
13
Lifting Locations
Front and rear of machine
7
8
PRESENTATION
INFORMATION AND WARNING PLATES
23
21
28
15
22
24
22
25 26
27
17 26 20
19
18
16
14 20
EL19643
The numbers on the illustration refer to the machine plates, warning and information decals installed on the machine. The operator of the machine must know and follow warnings and information given on decals and plates. Decals/plates which have disappeared, been damaged, painted over, or for any reason are no longer legible, must be replaced immediately. The part numbers of the respective plates/decals can be found in the Parts Catalog.
PRESENTATION
NO.
DESCRIPTION
POSITION
14
Front Wheel Crush Area Stay clear of front axle
Located on each fender
15
Jump Starting Warning Electrical shock/electrocution. Refer to Operators Manual
Located inside battery box
16
Ladder Light
Located on the center of radiator cowl
17
Emergency Off
Located on the center of radiator cowl
18
Work Lights
Located on the center of radiator cowl
19
Battery Disconnect
Located on the center of radiator cowl
20
Warning Limited Visibility--Front Stay a safe distance from the machine
Located on the right and left side of front fenders
21
G.M.W.(Gross Machine Weight)
Located on the right side of the control panel
22
Air Cleaner References the replacement part numbers for the inner and outer filter elements
Located on the front of the air cleaners
23
Burn Hazard Located on the top center of Remove radiator cap slowly after machine has cooled down. the radiator guard
24
Proposition 65 Warning California, United States of America
Located lower left corner of windshield
25
Warning Limited Visibility--Rear Stay a safe distance from the machine
On both sides of body
26
Tie Down
On the front bumper, the rear and front frame
27
Engine Start Indicates where level should be with engine started
On hydraulic tank, steer--brake sight gauge
28
Hose Location
On back of hydraulic control cabinet
9
10
PRESENTATION PRODUCT IDENTIFICATION NUMBER Euclid--Hitachi Construction Equipment Corporation is a worldwide company that produces the Euclid Rigid Hauler. To aid in production scheduling, certain machine models are built in several plants and exported to meet our world market requirements. At the time of manufacture, every machine is assigned a product identification (serial) number to identify that machine from all others built by EUCLID-HITACHI Heavy Equipment, Inc.
Product Identification Number Locations 1. Product Identification Plate -- Located inside the cab above the windshield. 2. Frame Serial Number -- Stamped into the frame on the top of the front bumper, located next to the ladder. 3. Engine Serial Number Plate -- Located on the left hand side of the engine. The following breakdown explains the product identification (serial) numbering system.
EL18484
Current Production >00000 X 00000<
3. Production Sequence Number. 2. Engine Manufacturer Designation. 1. Model Designation (4 or 5 digits).
Always use the complete product identification (serial) number on all Delivery & Inspection Reports, parts orders, warranty requests, correspondence, service reports and literature orders.
PRESENTATION
11
MAINTENANCE AND INSPECTIONS MAINTENANCE If the machine is to work as efficiently as possible, thorough maintenance is necessary. Recommended intervals for maintenance and lubrication are based on normal working and environmental conditions. The maintenance work described in this manual can be carried out by a trained operator. Further adjustments and repairs to the machine should be performed by an authorized EUCLID--HITACHI distributor.
INSPECTIONS Delivery Inspections Before the machine left the factory it was tested and adjusted. In addition to this, your EUCLID--HITACHI distributor has carried out a further check, the â&#x20AC;&#x153; Pre--Delivery Inspectionâ&#x20AC;?, before the machine was delivered to you.
Follow-Up Inspections
TS40011
It is important that the machine receive further checks. Re-tightening of bolts, checking adjustments and other minor measures have to be carried out. Two follow--up inspections should be scheduled. The first is to be carried out 30 days after delivery. The second is to be completed prior to the completion of the Standard Warranty period.
Maintenance Inspections In addition to the maintenance listed in this manual, authorized EUCLID--HITACHI distributors offer maintenance programs that maximize machine up time. Further information about these programs can be obtained from the nearest authorized EUCLID--HITACHI distributor.
12
PRESENTATION NOTES
INSTRUMENT PANEL
13
INSTRUMENT PANEL
EL19439--1
The instrument panel (Item #1) is explained throughout the following pages. Information regarding the other controls in the operators compartment can be found in the Operators Controls section in this manual
WARNING! Before operating the machine, the operator must know the location and proper operation of all controls. Read this manual carefully.
WARNING! Observe the gauges and warning lights while operating the machine. Do not operate the machine when gauges and warning lights are not working properly. Note:
The master key switch, item (35) in this section, must be turned to the â&#x20AC;&#x153;ONâ&#x20AC;? position when checking instruments and controls.
14
INSTRUMENT PANEL
INSTRUMENTS
33 30
34 32
31 ELI718895
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26.
Instrument Lighting Rheostat Brake/Steer Oil Pressure Gauge Rear Brake Temperature Gauge Speedometer Tachometer Headlight Switch Dome Light Switch Engine Coolant Temperature Gauge Wheel Motor Temperature Gauge Engine Oil Pressure Light Central Warning Light Blower Loss Light Engine Coolant Temperature Light Brake Pressure Light Parking Brake Light Steering Pressure Light Traction Fault Light Engine Service Light Engine Shutdown Light Direction Indicator Light Hydraulic and Steering Temperature Light Brake Temperature Light Battery Charger Light Engine Coolant Level Light High Beam Indicator Light Filter Light
27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49.
Wheel Motor Temperature LIght Windshield Wiper Switch Windshield Washer Switch Blower Knob Mode Knob Temperature Control Knob Air Conditioning Button Recirculating Button Master Key Switch Cruise Control On/ Off Switch Body Up Light Reverse Light Switch (Manual) Stairway and Deck Lights Switch Data Storage Switch Parking Brake Switch Lincoln Lube Light Engine Diagnostic Connector Contronic Display Service Tool Connector Audible Alarm Siemens Interface Connector Traction Fault Switch Drive Shutdown Switch Cruise Control Set/Decel--Resume/Accel Switch 50. Grid Dry Switch 51. Contronic Display Unit
INSTRUMENT PANEL 1.
15
INSTRUMENT LIGHTING RHEOSTAT
This control is used for regulating the intensity of the instrument panel lighting (gauges and the control console). Turn the control clockwise to increase light intensity, counterclockwise to decrease light intensity.
EL14874
2.
BRAKE / STEER OIL PRESSURE GAUGE
This gauge indicates hydraulic oil pressure in the brake and steering system. The brake/steering gauge has two red zones, low at 0--12411kPa (0--1800psi) and high 22407--34475kPa (3250--5000psi). During normal operation, the gauge should register between the two red zones. It is normal for the gauge indicator to sweep between the red zones during operation. If the gauge reads in the high pressure red zone consistently, report this condition to the proper service personnel. If the gauge reads in the low pressure red zone, immediately move the machine to a safe stopping area and stop the machine. Move the shift selector to â&#x20AC;&#x153;NEUTRALâ&#x20AC;?, apply the parking brake and shut down the machine. Report the condition to the proper service personnel.
Red Red Zone Normal Zone
EL14875
WARNING! Do not operate the machine with low brake/steering pressure.
16
INSTRUMENT PANEL
6
3
4
5
ELI18895A
3. REAR BRAKE TEMPERATURE GAUGE Red Zone
This gauge indicates the oil temperature of the wet disc brake cooling system. During normal operation, this gauge should register below the red zone. If the gauge reads in the red zone, immediately apply the service brakes to reduce machine speed, proceed to a safe parking area, stop the machine, select “NEUTRAL” and apply the parking brake. Accelerate the engine until the gauge registers below the red zone. Consistent operation in the red zone should be reported to the proper service personnel.
WARNING! EL14876
Consistent operation in the red zone can result in damage to the brakes and loss of braking capability.
4.
SPEEDOMETER
This instrument indicates the machine’s speed in miles per hour and kilometers per hour.
EL14879
INSTRUMENT PANEL
5.
17
TACHOMETER
This instrument indicates the number of revolutions per minute of the engine crankshaft(RPM). The range is 0--3000 RPM.
EL14878
6.
HEADLIGHT SWITCH
This switch activates the headlights, marker lights and instrument panel lights. It has three positions: (1) Off, (2) Marker lights, (3) Headlights.
EL14879
18
INSTRUMENT PANEL
ELI18895B
7. DOME LIGHT SWITCH This switch activates the overhead light inside of the cab. This is a two position switch, “On and Off”.
EL14880
8. ENGINE COOLANT TEMPERATURE GAUGE Red Zone
This gauge indicates the temperature of the engine coolant. During normal engine operation this gauge should register below the red zone. If the temperature keeps increasing, immediately move the machine to a safe stopping area, stop the machine, move the shift selector to “NEUTRAL” and apply the parking brake. Do not shut down the engine. If the engine is stopped abruptly before it is cooled down, engine life may be shortened. Continue to run the engine at approximately1500--1700 RPM until the gauge returns to the normal operating range. If engine coolant temperature continues to increase, shut down the engine and report the condition to the proper service personnel to prevent engine damage. EL14881
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