Bukh DV10 Workshop Manual - page 259
R15
009W2229-R01
Refitment of BW7 Gear
Before refitment of the gear examine the
different components for cracks and wear.
In the following description only the fitting of
output shaft for “AHEAD” is described as the
fitting for “ASTERN” is chiefly corresponding.
If it is necessary reference will be made to the
paragraph marked “Note”.
Picture 19
Insert the sliding sleeve in the shifting fork and
measure the axial clearance of the sliding
sleeve.
The axial clearance below the wear limit must
be 0.1 – 0.4 mm.
Picture 20
Insert the locking bolt in the thrust collar. The
locking bolt should be able to turn easily in its
bore in the thrust collar.
The head of the locking bolt must adjoin the
thrust collar.
Picture 21
Insert thrust collar with locking bolt in sliding
sleeve.
Check torsion in sliding sleeve.
The locking bolts must not pinch by this.