Download Print this page

Komatsu WA200-7 Shop Manual page 6

Wheel loader

Advertisement

00 Index and foreword
Index
Manual preheating system .............................................................................................................. 10-221
Engine output limit function ............................................................................................................. 10-222
Automatic warm-up function ............................................................................................................ 10-222
Parking brake control system .......................................................................................................... 10-223
Multi-function mono-lever ................................................................................................................ 10-227
Sensor ............................................................................................................................................. 10-229
20 Standard value table
Standard value table ............................................................................................................................... 20-3
Standard value table for engine...........................................................................................................20-3
Standard value table for machine........................................................................................................20-5
30 Testing and adjusting
Related information on testing and adjusting ..........................................................................................30-4
Tools for testing and adjusting.............................................................................................................30-4
Engine and cooling system .....................................................................................................................30-7
Testing and adjusting engine speed....................................................................................................30-7
Testing exhaust gas temperature ........................................................................................................30-9
Testing exhaust gas color................................................................................................................ .30-10
Testing and adjusting valve clearance ............................................................................................ .30-12
Testing compression pressure ........................................................................................................ .30-14
Testing blowby pressure.................................................................................................................. .30-17
Testing engine oil pressure ............................................................................................................. .30-18
Testing boost pressure .................................................................................................................... .30-19
Handling equipment of fuel system devices .................................................................................... .30-21
Releasing remaining pressure from fuel system ............................................................................. .30-21
Testing fuel pressure ....................................................................................................................... .30-22
Testing fuel discharge, return and leakage ..................................................................................... .30-27
Bleeding air from fuel system .......................................................................................................... .30-32
Testing fuel circuit for leakage......................................................................................................... .30-34
Handling cylinder cutout mode operation ........................................................................................ .30-35
Handling no-injection cranking operation ........................................................................................ .30-35
Testing KDPF and muffler stack for looseness and damage .......................................................... .30-36
Testing KDOC function.................................................................................................................... .30-36
Testing installed condition of cylinder heads and manifolds............................................................ .30-37
Testing engine piping for damage and looseness ........................................................................... .30-37
Testing and adjusting air conditioner compressor belt tension........................................................ .30-38
Replacing alternator belt.................................................................................................................. .30-39
Power train ............................................................................................................................................30-40
Testing oil leakage from axle final drive .......................................................................................... .30-40
Testing drive shaft for looseness, backlash, and damage............................................................... .30-41
Testing accelerator pedal ................................................................................................................ .30-42
Testing and adjusting HST oil pressure........................................................................................... .30-44
Testing transfer clutch control pressure .......................................................................................... .30-49
Steering system ....................................................................................................................................30-50
Testing directional lever................................................................................................................... .30-50
Testing and adjusting steering wheel .............................................................................................. .30-51
Testing work equipment control lever.............................................................................................. .30-53
Testing and adjusting steering circuit oil pressure........................................................................... .30-54
Bleeding air from steering circuit ..................................................................................................... .30-56
Brake system ...................................................................................................................................... .30-57
Testing brake pedal ......................................................................................................................... .30-57
Testing and adjusting brake pedal and linkage ............................................................................... .30-58
Testing braking performance........................................................................................................... .30-59
00-4
Find manuals at https://best-manuals.com
WA200-7

Advertisement

loading

This manual is also suitable for:

80001