Service Training
BW 156/177 D-3/DH-3/PDH-3
BW 178/179 D-3/DH-3/PDH-3
Table of contents
Foreword A 1
Documentation A 2
General A 4
List of components B 1
Technical data B 2
Maintenance B 26
Maintenance table B 27
Cummins Diesel engine C 1
External engine parts Cummins 4B 3.9-C C 3
External engine parts Cummins 4BT 3.9-C C 5
Adjusting the valve clearance C 11
Changing the injection pump C 12
Travel system D 1
Brake control D 4
Travel pump D 5
Multi-function valve D 13
Charge pressure relief valves D 15
Flushing valve D 16
Drum drive motor D 17
Axle drive motor D 21
Drum drive motor (51D110 + GFT17) DH/PDH versions D 23
Trouble shooting travel system DTr 1