Description
Komatsu PC4000-6 Hydraulic Excavator Shop Manual (SMPC40008172)
Komatsu PC4000-6 Hydraulic Excavator Index:
1.0 MAIN ASSEMBLY GROUPS
2.0 PRIME DRIVE ASSEMBLY
3.0 HYDRAULIC OIL RESERVOIR
4.0 HYDRAULIC OIL COOLING
5.0 CONTROLLING
6.0 COMPONENTS
7.0 MAIN HYDRAULIC PUMPS AND PUMP REGULATION SYSTEM
8.0 OPERATING HYDRAULIC
9.0 HYDRAULIC TRACK TENSIONING SYSTEM
10.0 ACCESS LADDER HYDRAULIC OPERAGED
11.0 HYDRAULIC OPERATED REFILLING ARM
12.0 HINTS FOR READING THE HYDRAULIC CIRCUIT DIAGRAM
13.0 HINTS FOR READING THE ELECTRIC CIRCUIT DIAGRAM
14.0 VEHICLE HEALTH MONITORING SYSTEM
15.0 LUBRICATION SYSTEMS
FLOWCHART 942 107 40
HYDRAULIC PLAN 942 105 40
