Komatsu PC500LC-10R Shop Manual page 755

Hydraulic excavator
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INDEX
The following is the description of the operation of 2-
stage suction safety valve of control valve............
...................................................................10-180
The parts causing hydraulic drift in work equipment -
Test.............................................................. 30-94
Tools for testing and adjusting.............................30-11
Track frame / Idler cushion - Maintenance standard....
.....................................................................60-20
Track shoe - Maintenance standard....................60-27
Track tension - Adjust......................................... 30-58
Track tension - Test/Adjust..................................30-58
Travel control system - Function....................... 10-252
Travel control system - System diagram...........10-252
Travel junction valve of control valve................ 10-170
Travel junction valve of control valve - Function..........
...................................................................10-170
Travel junction valve of control valve - Operation........
...................................................................10-171
Travel motor...................................................... 10-254
Travel motor - Function..................................... 10-256
Travel motor - Maintenance standard................. 60-36
Travel motor - Specifications.............................10-256
Travel motor - Structure.................................... 10-254
Travel motor - Test oil leakage............................ 30-98
Travel motor circuit - Release remaining pressure.......
.....................................................................30-62
Travel motor motor part - Operation..................10-257
Travel motor parking brake............................... 10-259
Travel motor safety valve.................................. 10-263
Travel motor safety valve - Specification.......... 10-263
Travel PPC shuttle valve of control valve..........10-172
Travel PPC shuttle valve of control valve - Function....
...................................................................10-173
Travel PPC shuttle valve of control valve - Operation..
...................................................................10-173
Travel PPC valve.............................................. 10-268
Travel PPC valve - Maintenance standard..........60-53
Travel PPC valve - Operation........................... 10-271
Travel PPC valve - Structure.............................10-269
Travel system....................................................10-248
Travel system - Layout drawing........................ 10-248
Triple shoe - Maintenance standard value.......... 60-30
Turbocharger.......................................................10-31
Turbocharger - Specifications............................. 10-32
Turbocharger - Structure.....................................10-31
Turbocharger protection system......................... 10-26
Turbocharger protection system - Function........ 10-27
Turbocharger protection system - System diagram.....
.....................................................................10-26
Type 1 push-pull type coupler - Disconnect/Connect...
.....................................................................00-40
Type 2 push-pull type coupler - Disconnect/Connect...
.....................................................................00-41
Type 3 push-pull type coupler - Disconnect/Connect...
.....................................................................00-42
Undercarriage - Layout drawing........................10-275
Undercarriage - Specifications..........................10-275
Undercarriage and frame..............10-275,30-58,60-20
Unload pressure - Adjust.................................... 30-71
Unload pressure - Test by using machine monitor.......
.....................................................................30-64
Unload pressure - Test with testing tools............ 30-64
Valve clearance - Test.........................................30-28
Valve clearance - Test, Adjust.............................30-28
Variable back pressure valve of control valve...10-186
Variable back pressure valve of control valve - Func-
tion............................................................. 10-186
Variable back pressure valve of control valve - Opera-
tion............................................................. 10-186
Voltage circuit of engine controller - Handle..... 30-181
Weight table........................................................ 01-14
Weight table - PC500LC-10R............................. 01-14
Work equipment......................................10-276,60-63
Work equipment - Function...............................10-277
Work equipment - Structure.............................. 10-276
Work equipment - Test relief pressure by machine
monitor.........................................................30-65
Work equipment - Test relief pressure by testing tools
.....................................................................30-66
Work equipment and swing PPC valve.............10-204
Work equipment and swing PPC valve - Maintenance
standard.......................................................60-50
Work equipment and swing PPC valve - Operation.....
...................................................................10-207
Work equipment and swing PPC valve - Structure......
...................................................................10-204
Work equipment and travel automatic lock system......
...................................................................10-200
Work equipment and travel automatic lock system -
Function..................................................... 10-200
Work equipment and travel automatic lock system -
Operation................................................... 10-201
Work equipment and travel automatic lock system -
System diagram.........................................10-200
Work equipment clearance adjustment shim.... 10-278
Work equipment clearance adjustment shim - Func-
tion............................................................. 10-278
Work equipment linkage - Maintenance standard........
.....................................................................60-63
Work equipment PPC valve / Swing PPC valve - Ad-
just play........................................................30-93
Work equipment system................................... 10-191
Work equipment system - Layout drawing........10-191
Work equipment, swing and travel circuits - Adjust oil
pressure.......................................................30-71
U
V
W
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