Hardi JAZZ, Instruction Book

Page: 19 / 36

19
Replacement of transmission shaft protection guards
The replacement of defective protection guards is easy to do.
1. Remove bolt A, lock B and
grease nipple C. Twist universal
cross cover 1/4 turn and pull it
backwards.
2. Remove the synthetic bearings
and protection tube.
2a. Remove inner bush from
protection tube.
3. Assemble again in reverse
order, using new parts where
necessary. Remember to fit
chains again.
4. Grease bearings.
Use only genuine HARDI spare
parts to service the transmis-
sion shaft.
Replacement of transmission shaft cross journals.
1. Remove protection guard as
described previously.
2. Remove Seeger circlip rings
3. Press the cross journal
sidewards - use hammer and
mandrel if necessary.
4. Remove needle bearing cups
and cross journal can now be
removed.
5. Carefully remove needle bearing
cups from new cross journal and
install it in reverse order. Before
fitting the needle bearing cups
again, check that needles is
placed correctly. Avoid dust and
dirt in the new bearings.