Transmission Housing and Clutch Housing, Servicing

Transmission housing and clutch housing, servicing





Special tools and workshop equipment required
^ VW 295 Drift
^ VW 295a Adapter
^ VW 447 H Press plate
^ VW 512 Press disk
^ VW 2040 Pipe
^ VW 454 Press piece





Special tools and workshop equipment required
^ VW 228 B Puller
^ VW 222 Drift
^ 3066 Spindle from assembly tool
^ 3124 Press piece





1. Transmission housing
^ If replaced: adjust input shaft and differential
2. Needle roller bearing
^ For output shaft
^ Removing , Refer to Fig 1
^ Installing and securing
3. Oil filler plug, 25 Nm
^ Without magnet
4. Shim
^ For input shaft
^ Adjustment overview, Refer to Differential Assembly, Adjustments
5. Outer race/taper roller bearing
^ For input shaft
^ Removing and installing, Refer to Overhaul Assemblies, Input Shaft Disassembling and Assembling
^ If replaced: adjust input shaft, Refer to Overhaul Assemblies, Input Shaft adjusting
6. Outer race/taper roller bearing
^ For output shaft
^ Removing and installing, Refer to Overhaul Assemblies, Output Shaft Disassembling and Assembling
^ If replaced: adjust output shaft, Refer to Overhaul Assemblies, Output Shaft adjusting
7. Shim
^ For output shaft
^ Adjustment overview, Refer to Differential Assembly, Adjustments
8. Outer race/taper roller bearing
^ For input shaft
^ Removing and installing, Refer to Overhaul Assemblies, Input Shaft Disassembling and Assembling
^ If replaced: adjust input shaft, Refer to Overhaul Assemblies, Input Shaft Adjusting
9. Needle bearing
^ Removing and installing Refer to Overhaul Assemblies, Reverse Shaft, Disassembling and Assembling
10. Dowel sleeve
^ Qty. 2
11. Starter bushing
^ Pulling out, Refer to Fig. 5
^ Knocking in, Refer to Fig. 6
^ Can be replaced without removing transmission
12. Clutch housing
^ If replaced: - adjustment overview, Refer to Differential Assembly, Adjustments
13. Guide sleeve
^ With input shaft seal and a vulcanized O-ring
^ Knocking - out oil seal, Refer to Fig. 3
^ Knocking - in oil seal, Refer to Fig 4
^ Remove guide sleeve to change the oil seal
^ If O-ring is damaged, replace guide sleeve and O-ring together
14. Socket head bolt, 20 Nm
^ Self - locking
^ Always replace
15. Oil seal
^ Replacing, Refer to Seals and Gaskets, Differential
16. Sleeve
^ For oil seal (Item 15)
^ Removing, Refer to Fig. 7
^ Installing, Refer to Fig. 8
17. Speedometer drive, 30 Nm
18. Oil drain plug, 25 Nm
^ Without magnet
19. Outer race/taper roller bearing
^ For differential
^ Removing and installing, Refer to Differential, Assembly, Service and Repair.
^ If replaced: adjust differential, Refer to Differential, Assembly, Adjustments
20. Magnet
^ Held in place by housing joint surface
21. Outer race/taper roller bearing
^ For differential
^ Driving in and out, Refer to Seals and Gaskets, Differential
^ If replaced: adjust differential, Refer to Differential, Assembly, Adjustments
22. Shim
^ For differential
^ Adjustment overview, Refer to Differential, Assembly, Adjustments
23. Oil seal
^ Replacing, Refer to Seals and Gaskets, Differential





Fig. 1 Knocking - out needle roller bearing





Fig. 2 Knocking needle roller bearing in onto stop
- Secure needle roller bearing in transmission housing at three points (1 20a offset) with a punch.





Fig. 3 Knocking oil seal out of guide sleeve





Fig. 4 Knock oil seal into the guide sleeve onto stop





Fig. 5 Pulling out starter bushing





Fig. 6 Knocking in starter bushing





Fig. 7 Lever out sleeve with screwdriver





Fig. 8 Pulling sleeve in
A - Screw threaded rod from assembly tool 3066 into differential threaded piece
B - Nut M12 with washer
- Pull sleeve in onto stop with thrust piece 3124 by turning nut - B -.

Notes: When transmission is disassembled press sleeve in with thrust piece 3124 onto stop.