Bomag BW 156 D-3 Service Manual page 118

Service Training
Trouble shooting vibration circuit
The following description of trouble shooting steps contains a small selection of possible faults, which
may occur during operation of the machine. This list is by no means complete, however, the description
should help you to become acquainted with a systematic trouble shooting procedure.
The problems and trouble shooting steps described in this training manual are identical with the
problems and trouble shooting steps in the operating and maintenance instructions for this machine.
However, in this manual we have tried to describe the individual steps in more detail, in order to explain
why certain trouble shooting steps should be applied and why certain preparations must be made before
certain tests or measurements can be performed.
After this training session the persons attending the course should be able to apply the correct trouble
shooting steps, even if the actual problem is not described in this manual.
BW 156/177 D-3/PD-3
BW 178/179 D-3/PD-3 - ETr 1 -