GAS GAS Enduro Series, Workshop Manual

Page: 52 / 72

Workshop manual
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SeRVICING aND RePaIRING THe eNGINe’S COmPONeNTS
- Check the bearing contact surface for jamming marks, grooves and gaps.
- Check the sprocket teeth for wear or breakage.
- Check for dirt on the sprockets and their movement grooves.
- Check that the lubrication grooves contained on some sprockets are free of dirt
and metal particles.
- Once the shaft elements have been removed, clean them thoroughly and
replace all of the retaining rings.
Primary shaft
- Properly lubricate all of the bearings at the time of assembly.
Note:
The order of placement of the sprockets is: 5th - 3rd / 4th - 6th gears.
Secondary shaft
- Properly lubricate all of the bearings at the time of assembly
Note:
The order of placement of the sprockets is: 2nd - 6th - 3rd - 4th gears.
1st
5th
4th 3rd
6th
2nd
6th
3rd
4th