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Komatsu A30036 Operation & Maintenance Manual page 5

Dump truck

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Before Welding On The Machine, Obey The Following Guidelines: ..................................... 3-19
WARNING AND CAUTIONS
GENERAL INFORMATION .............................................................................................................. 4-2
PIN PLATE ..................................................................................................................................... 4-2
GRADE SPEED CHART ................................................................................................................. 4-3
GREASE POINTS........................................................................................................................... 4-3
MACHINE SAFETY......................................................................................................................... 4-4
KEY SWITCH ................................................................................................................................. 4-6
OIL FILL AND CHECK .................................................................................................................... 4-6
HIGH PRESSURES ........................................................................................................................ 4-7
SPRING PRESSURE...................................................................................................................... 4-9
BATTERIES.................................................................................................................................. 4-10
HIGH VOLTAGE ............................................................................................................................4-11
WELDING .....................................................................................................................................4-11
EMERGENCY DUMPING.............................................................................................................. 4-12
AUTOMATIC LUBRICATION FILL.................................................................................................. 4-12
ROPS/FOPS ................................................................................................................................ 4-12
TOWING ...................................................................................................................................... 4-13
LUBRICATION CHART ................................................................................................................. 4-13
OPERATING INSTRUCTIONS
PREPARING FOR OPERATION ...................................................................................................... 5-2
Safety Is Thinking Ahead ................................................................................................... 5-2
Walk Around Inspection ..................................................................................................... 5-2
TRUCK OPERATION ...................................................................................................................... 5-6
ENGINE START-UP SAFETY ................................................................................................... 5-6
After Engine Has Started.................................................................................................... 5-6
MACHINE OPERATION SAFETY PRECAUTIONS..................................................................... 5-7
Machine Operation On The Haul Road................................................................................ 5-8
Starting On A Grade With A Loaded Truck .......................................................................... 5-8
Passing............................................................................................................................. 5-8
Loading............................................................................................................................. 5-9
Overload Speed Limit Function........................................................................................... 5-9
Dumping ........................................................................................................................... 5-9
Lowering The Dump Body (When Dumping On Flat Ground) .............................................. 5-10
Lowering The Dump Body (When Dumping Over A Berm Or Into A Crusher)....................... 5-10
TROLLEY OPERATING INSTRUCTIONS.................................................................................5-11
Operating in Trolley Line Mode ..........................................................................................5-11
Getting on Line .................................................................................................................5-11
Operating on Trolley ........................................................................................................ 5-12
Getting off Line ................................................................................................................ 5-12
Line Status Signals .......................................................................................................... 5-13
Trolley Disconnect ........................................................................................................... 5-13
Traffic Consideration for Trolley Line Operation.................................................................. 5-13
Approaching Slow Moving Vehicles in a Trolley Assisted Truck ........................................... 5-13
Operating Slow Moving Vehicles on Trolley Assist Ramps .................................................. 5-14
Truck Failure While on Trolley .......................................................................................... 5-14
SUDDEN LOSS OF ENGINE POWER OR LOSS OF DRIVE SYSTEM FUNCTION ................... 5-14
FUEL DEPLETION................................................................................................................. 5-15
SAFE PARKING PROCEDURES ............................................................................................ 5-15
NORMAL ENGINE SHUTDOWN PROCEDURE ...................................................................... 5-15
DISABLED TRUCK CONNECTORS .............................................................................................. 5-17
GENERAL INFORMATION ..................................................................................................... 5-17
STEERING AND BRAKE SYSTEM ......................................................................................... 5-17
Components Required ..................................................................................................... 5-17
860E-1KT
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