Download Komatsu PC20R-8 PC27R-8 Hydraulic Excavator Operation & Maintenance Manual SN F30791 and up, F31103 and up 

SN F30791 and up, F31103 and up

CONTENTS OF THE Operation and Maintenance Manual

YOUR VEHICLE (MAIN CONTENTS)

DRIVER AMND PASSENGER SAFETY (SEAT BELTS, SRS AND CHILD PROTECTION)

INSTRUMENTS AND CONTROLS (INDICATORS, GAUGES,INFORMATION DISPLAY, DASHBOARD, AND STEERING COLOM)

FEATURES (CLIMATE CONTROL, AUDIO, STEERING WHEEL, SECURITY AND CRUISE CONTROL)

BEFORE DRIVING (FUEL, VEHICLE BREAK-IN AND CARGO LOADING)

DRIVING (ENGINE AND TRANSMISSION OPERATION)

MAINTENANCE (MINDER, FLUID CHECKING, MINOR SERVICES AND VEHICLE STORAGE)

TAKING CARE OF THE UNEXPECTED (FLAT TIRE, DEAD BATTERY, OVERHEATING FUSES)

TECHNICAL INFORMATION (VEHICLE SPECIFICATIONS, TIRES, AND EMISSIONS CONTROLS)

WARRANTY AND CUSTOMER RELATIONS