If there is damage or wear:
- Change the stop disks.
- Check sleeve
0
for damage and wear.
If there is damage or wear:
- Change the sleeve.
- Use new lock rings (D with every repair.
17.4.39 main shaft, assembling
Info
Use new lock rings with every repair.
Preparatory work
- Check the transmission.(� p. 209)
- Carefully lubricate all parts before assembling.
Main work
- Secure the main shaft with the toothed end facing downward in the vice.
Guideline
I Use soft jaws.
- Mount needle bearing
O.
- Mount fifth-gear idler gear
8.
- Mount stop disk (5).
- Position special tool f) on the transmission shaft.
I Mounting tool for lock ring (79029005000) (
�
p. 293)
- Position lock ring
8
on special tool f) and push down with sleeve
@).
✓ The lock ring engages in the groove of the transmission shaft.
- Mount third-gear sliding gear
C,.
- Mount lock ring (D and stop disk@.
- Mount needle bearing
fD.
17 ENGINE
310354-10
211