Description
Komatsu PC20-3 PC30-3 Hydraulic Excavator Shop Manual (SEBM0225C01)
Komatsu PC20-3 PC30-3 Hydraulic Excavator Index:
00 Index and foreword
01 Specification
10 Structure, function and maintenance standard
20 Standard value table
30 Testing and adjusting
40 Troubleshooting
50 Disassembly and assembly
90 Diagrams and drawings
