16
ENGINE
150
–
Check stop disks
for damage and wear.
» If there is damage or wear:
–
Change the stop disk.
–
Use new lock rings
in every repair job.
–
Check bearing bush
for damage and wear.
» If there is damage or wear:
–
Change the bearing bush.
16.4.37 Assembling the main shaft
Info
Use new lock rings in every repair job.
Preparatory work
–
Lubricate all parts carefully before assembling.
–
Check the transmission. (
306234-10
Main work
–
Fix the main shaft in the vise with the geared end facing downward.
Guideline
Use soft jaws
–
Lubricate and mount bearing bush
.
Long-life grease (
–
Push on the fifth-gear idler gear
with the shift dogs facing upward.
–
Mount stop disk
.
–
Position special tool
on the transmission shaft.
Mounting tool for lock ring (75029005000) (
–
Position lock ring
on special tool
and push down with sleeve
.
The lock ring engages in the groove of the transmission shaft.