892-0000010B OM
290
7.5 Possible failures in rear power take-off shaft and instructions for their trouble-
shooting
The list of possible failures of rear power take-off shaft and instructions for their trouble-
shooting are shown in Table 7.5.1.
Table 7.5.1
Failure, external manifestation,
cause
Troubleshooting
Rear power take off does not transfer full torque or continues to rotate when dis-
engaged
Because of significant deteriora-
tion of frictional overlays of brake
tapes or due to another reason ad-
justment of operation is disturbed.
Adjust rear power take-off shaft as indicated in sub-
section 3.5 «Rear power take-off shaft»
Non-precise switching of rear PTO
control lever (Jams, abutments, im-
purities, etc. in the connections of
rear PTO control mechanism)
Eliminate the causes preventing free movement of
rear PTO control mechanism parts. The rear PTO
control lever shall have rigid fix in positions “PTO
engaged” / “PTO disengaged”