980E-4 (SN A40003 – A40051) Shop Manual

00 Index and foreword
01 Specification
Specification and technical data
10 Structure and functions
20 Standard value table
Standard value table
30 Testing and adjusting
Steering, hoist, brake cooling and auxiliary hydraulic system
Brake system
General information on system checkout
Brake system checkout procedures
Required equipment
Initial system setup
Brake lock / secondary braking checkout
Parking brake checkout
Service brake checkout
Low brake accumulator pressure and auto apply checkout
Parking brake control logic checkout
Brake lock control logic checkout

Komatsu 980 E-4 (SN A40003 – A40051) Shop Manual

CEBM031007

SERIAL NUMBERS 980E-4

A40003 — A40051