Model and Serial Number:
Komatsu PC3000-6 Hydraulic Mining Shovel --- 6219
Shop Manual Covers: Introduction Main Assembly Groups Drive Hydraulic Oil Tank Hydraulic Oil Cooling Controlling Components Main Hydraulic Pumps and Pump Regulation Operating Hydraulic Track Tension System Access Ladder Hydraulically Operated Central Refilling System Hints for Reading the Hydraulic Circuit Diagram Hints for Reading the Electric Circuit Diagram Electronic Text Monitoring System Automatic Lubrication System