benza CR 350, Use And Maintenance Manual

Page: 67 / 100

19
Table 4.Summary of most common problems.
PROBLEM POTENTIAL CAUSE SOLUTION
The engine does not start.
No fuel
No oil
Make sure there is fuel in the
tank.
Check the level of oil.
The joint cutter vibrates while
cutting.
Incorrect direction of rotation
Incorrect fixation of the blade
disc
Disc warping
Reassemble the blade disc.
Tighten the nuts well.
Check the alignment of the disc
(see point “misalignment of the
blade disc”).
Replace the disc.
Check that the inner diameter of
the disc is the same as the
diameter of the shaft (25.4
mm.).
It does not cut
Broken or dirty teeth
Replace the blade disc