Komatsu PC300,PC400,LC,HD,-5 Mighty Hydraulic Excavator Service Repair Shop Manual

APPLICABLE MODELS : Komatsu PC300-5 - S/N: 20001 and up Komatsu PC300-5 MIGHTY - S/N: 21401 and up Komatsu PC300LC-5 - S/N: 20001 and up Komatsu PC300LC-5 MIGHTY - S/N: 21401 and up Komatsu PC300HD-5 - S/N: 21401 and up Komatsu PC400-5 - S/N: 20001 and up Komatsu PC400-5 MIGHTY - S/N: 20603 and up Komatsu PC400LC-5 - S/N: 20001 and up Komatsu PC400LC-5 MIGHTY - S/N: 20603 and up Komatsu PC400HD-5 - S/N: 20603 and up PC300, 300LC-5, PC300, 300LC-5 MIGHTY, PC300HD-5 mount the SA6D108-1 engine; PC400, 400LC-5, PC400, 400LC-5 MIGHTY, PC400HD-5 mount the S6D125-1 engine

TABLE OF CONTENTS : 10 STRUCTURE AND FUNCTION 20 TESTING AND ADJUSTING 30 DISASSEMBLY AND ASSEMBLY 40 MAINTENANCE STANDARD