Download Print this page

Komatsu HD785-7 Shop Manual page 7

Dump truck
Hide thumbs Also See for HD785-7:

Advertisement

00 Index and foreword
Accumulator ................................................................................................................................ 12
Slack adjuster.............................................................................................................................. 14
Brake, parking brake ................................................................................................................... 18
Parking brake solenoid................................................................................................................ 24
Retarder control valve ................................................................................................................. 25
Exhaust brake ............................................................................................................................. 26
Undercarriage and frame
Suspension .................................................................................................................................
Suspension cylinder ....................................................................................................................
Rear axle support........................................................................................................................ 12
Hydraulic system
Steering and hoist hydraulic piping .............................................................................................
Steering, hoist filter (high pressure circuit) ..................................................................................
Dump body control ......................................................................................................................
Hydraulic tank .............................................................................................................................
Steering valve..............................................................................................................................
Crossover relief valve.................................................................................................................. 13
Steering cylinder.......................................................................................................................... 14
Steering control valve.................................................................................................................. 15
Hoist valve................................................................................................................................... 24
Dump control valve (EPC valve) ................................................................................................. 30
Hydraulic pump ........................................................................................................................... 34
Work equipment (Body)
Auto greasing system..................................................................................................................
Hoist cylinder............................................................................................................................... 13
Cab and its attachments
ROPS cab ...................................................................................................................................
Air conditioner .............................................................................................................................
Rear view monitor ....................................................................................................................... 12
Controller related......................................................................................................................... 15
Electrical system, Part 1
Machine monitor system .............................................................................................................
Electrical system, Part 2
Automatic shift control system ....................................................................................................
Automatic emergency steering system ....................................................................................... 22
Automatic suspension system..................................................................................................... 26
Retarder control system .............................................................................................................. 29
Battery disconnector switch ........................................................................................................ 42
Dump control lever ...................................................................................................................... 46
Electrical system, Part 3
VHMS controller related ..............................................................................................................
ABS/ASR system ........................................................................................................................ 28
Altitude setting function ............................................................................................................... 46
Electrical system, Part 4
Sensors, switches .......................................................................................................................
20 Standard value table
Standard service value table
Standard value table for engine ..................................................................................................
Standard value table for machine................................................................................................
30 Testing and adjusting
Testing and adjusting, Part 1
Testing and adjusting tools list ....................................................................................................
HD785-7
Find manuals at https://best-manuals.com
SEN01276-12
SEN01286-02
2
4
SEN01287-03
2
4
6
8
9
SEN04681-00
2
SEN01288-01
2
3
SEN01289-01
2
SEN01290-05
2
SEN01291-03
2
SEN01292-02
2
SEN01769-01
2
4
SEN01770-02
3
5

Advertisement

loading

This manual is also suitable for:

A10001