TM RACING 250 EN, Workshop Manual

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64
2^
3f
3a
1^
5^
3b
3c
4^
3e
3^
3d
3
1
1
4
2
4
4
ENGINE DISASSEMBLY
2.23.5 Secondary shaft, gear sequence
3a) Secondary shaft
3b) First
3c) Fifth
3d) Third
3e) Fourth
3f) Second
2.23.6 Bearings replacement
Unscrew the screws (1) that block the bearing and remove the plates (2).
Unscrew the screw (3) with relative bearing safety washer.
remove all seals.
heat the guards and remove the bearings (4).
NOTE: After having replaced the bearings, re-position the safety washers
and tighten the screws again and applying Loxeal 82-33 on the
thread.
Replace the seals and reassemble them in their relative positions paying
attention to the insertion side.
Spread graphite grease on the seals.