30/ENGINE - WORK ON INDIVIDUAL PARTS
Preassembling the shift shaft
16.16
0 0 5
5
0 0 2
2
0 0 4
4
0 0 3
3
0 0 1
1
Disassembling the main shaft
16.17
7
7
0 0
–
Fix the main shaft in the vise with the geared end facing downward.
Guideline
Use soft jaws.
–
Remove stop disk
and second-gear fixed gear
–
Remove the sixth-gear idler gear
–
Remove lock ring
.
–
Remove the third/fourth-gear sliding gear
–
Remove lock ring
.
–
Remove the fifth-gear idler gear
Assembling the main shaft
16.18
Info
Use new lock rings in every repair job.
–
Oil all parts carefully before assembling.
–
Check the transmission. (
0 0
–
Fix the main shaft in the vise with the geared end facing downward.
Guideline
Use soft jaws
–
Put on the fifth-gear idler gear
–
Mount lock ring
.
–
Mount the third/fourth-gear sliding gear
–
Mount the sixth-gear idler gear
–
Mount the second-gear fixed gear
–
Fix the short end of the shift shaft in a vise.
Guideline
Use soft jaws.
6
0 0 6
–
Mount preload spring
–
Push on spring guide
end facing upward and lift the offset end over abutment bolt
–
Mount washer
–
Mount lock ring
300803-01
–
Mount stop disk
6
6
4
4
5
5
3
3
.
.
.
.
p. 71)
4
with the shifting claws facing upward.
with the small gear wheel facing upward and mount lock ring
with the shifting claws facing downward.
and stop disk
.
.
, push return spring
.
.
.
2
2
1
1
300800-01
6
7
300800-02
over the spring guide with the offset
.
.
69