Komatsu PC130-7 Shop Manual page 35

10 STRUCTURE AND FUNCTION
PC130-7
PTO ...........................................................................10-
COOLING SYSTEM ..................................................10-
POWER TRAIN .........................................................10-
SWING CIRCLE ........................................................10-
SWING MACHINERY................................................10-
TRACK FRAME.........................................................10-
IDLER CUSHION ......................................................10-
HYDRAULIC COMPONENT LAYOUT ......................10- 10
VALVE CONTROL.....................................................10- 12
HYDRAULIC TANK AND FILTER..............................10- 14
HYDRAULIC PUMP (PISTON PUMP) ......................10- 15
CONTROL VALVE.....................................................10- 36
SUCTION SAFETY VALVE .......................................10- 46
CLSS .........................................................................10- 47
SELF PRESSURE REDUCING VALVE ....................10- 79
CENTER SWIVEL JOINT..........................................10- 86
TRAVEL MOTOR (FINAL DRIVE).............................10- 87
SWING MOTOR ........................................................10- 96
SOLENOID VALVE....................................................10-102
PPC ACCUMULATOR...............................................10-104
PPC VALVE ...............................................................10-105
WORK EQUIPMENT .................................................10-116
AIR CONDITIONER PIPING .....................................10-117
ENGINE CONTROL ..................................................10-118
ELECTRIC CONTROL SYSTEM ..............................10-123
MONITOR SYSTEM..................................................10-150
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