Bomag BW141 AD-4,BW151AC-4,154AD/AC-4 service training manual. This is a must if performing maintenance. This manual has all the information that is required to test/ trouble shoot this series of roller.

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231 pages.
contents:
Table of contents
Foreword A 1
Documentation A 2
General A 3
Technical data and adjustment values B 1
Maintenance C1
Maintenance schedule C2
DEUTZ diesel engine D 1
Operating side/service side D 2
Starter side D 3
Lubrication oil circuit D 4
Coolant circuit D 5
Fuel system D 6
Checking and adjusting the valve clearance D 11
Plug-type injection pump D 14
Electrical components and measuring points on the engine D 30
Travel drive 141/151-4 E 1
Travel pump E 3
Charge pressure relief valve E 9
High pressure relief valve E 10
Pressure override E 12
Travel motors E 15
Drum reduction gear E 18
Test and adjustment points, travel system E 19
Trouble shooting in travel system E 24
Travel drive 154-4 F 1
Travel motors F 7
Drum reduction gear F 8
Flow divider F 11
Test and adjustment points F 19
Service Training
BW 141 - 154 AD/AC-4
Vibration G 1
Vibration pump G 3
High pressure relief valves G 6
Control G 7
Vibration motor G 8
Vibration shut-off valve G 9
Drum BW 141 AD-4 G 11
Drum BW 154 AD-4 G 12
Test and adjustment points, vibration system G 14
Trouble shooting in vibration system G 18
Steering system H 1
Steering pump H 3
Priority valve H 4
Steering valve H 5
Articulated joint H 8
Test and adjustment points H 11
Trouble shooting steering system H 14
Working hydraulics - crab walk J 1
Crab walk valve J 2
Test and adjustment points J 3
Blower drive K 1
Water sprinkler system L 1
AC-variant M 1
Electrics with module description O 1
Wiring diagram
Hydraulic diagram
Service Training
BW 141 - 154 AD/AC-4 - A 1