Output Shaft, 5TH, 6TH And Reverse Gears
Special tools and workshop equipment required
- Thrust Plate VW 401
- Thrust Plate VW 402
- Punch VW 407
- Punch VW 408 A
- Thrust Disc VW 412
- Tube 60 mm Dia. VW 415 A
- Holding Plate VW 309
- Transmission Support VW 353
- Thrust Pad Con. 8/65 VW 433
- Thrust Tube VW 454
- Support Channels VW 457
- Holding Fixture VW 801
- Thrust Pad 16.5/28 mm Dia. VW 431
- Thrust Tube VW 455
- Thrust Pad VW 510
- Tube 42 mm Dia. VW 516
- Sleeve VW 519
- Thrust Pad 30-11
- Thrust Piece 40-105
- Sleeve 40-20
- Thrust Plate 2050
- Tube 3296
- Tapered Roller Bearing Puller V.A.G 1582
- Attachment to VAG 1582 V.A.G 1582/4
- Grip V.A.G 1582/7
- Kukko Extractor 46-58 mm 21/7
- Kukko Separating Tool 22-115 mm 17/2
- Kukko Support 22/2
Adjust the output shaft if it or the tapered roller bearing are being replaced. Refer to OUTPUT SHAFT, 5TH, 6TH AND REVERSE GEARS, ADJUSTING .
Replace both tapered roller bearings together.
- Clutch Housing
- Washer
- Always 0.65 mm thick.
- Outer Race/Tapered Roller Bearing
- Inner Race/Tapered Roller Bearing
- Output Shaft
- For the 5th, 6th and reverse gears.
- Adjusting, refer to OUTPUT SHAFT, 5TH, 6TH AND REVERSE GEARS, ADJUSTING .
- Reverse Gear Synchronizer Hub
- Locking Ring
- Reverse Gear Locking Collar
- With the synchronizer ring.
- Needle Bearing
- For the reverse gear.
- Reverse Gear
- Needle Sleeve
- Locking Ring
- Needle Bearing
- For the 6th gear.
- 6th Gear
- Synchronizer Ring for 6th Gear
- Checking for wear, refer to Fig 14.
- Locking Collar with Synchronizer Hub for 5th and 6th Gears
- Locking Ring
- Needle Bearing
- For the 5th gear.
- 5th Gear Synchronizer Ring
- Checking for wear, refer to Fig 14.
- 5th Gear
- Inner Race/Tapered Roller Bearing
- Locking Ring
- Outer Race/Tapered Roller Bearing
- Adjusting Shim
- To select the correct thickness, refer to OUTPUT SHAFT, 5TH, 6TH AND REVERSE GEARS, ADJUSTING .
- Transmission Housing
- Spring
- Installed position, refer to Fig 16.
- Locking Sleeve
- Synchronizer Hub
- Locking Pieces
- Quantity: 3
- Installed position, Refer to Fig 15.
A - Counter-support, for example, kukko support 22/2
B - Internal puller 46 to 58 mm, for example, kukko extractor 46-58 mm 21/7
Check the washer for damage after removing it and replace if necessary.
-- Place the washer under the outer race.
-- Support the clutch housing using the sleeve 40-20 directly under the bearing mount.
A - Counter-support, for example, kukko support 22/2
B - Internal puller 46 to 58 mm, for example, kukko extractor 46-58 mm 21/7
-- Support the transmission housing under the bearing mount using the thrust plate 2050.
Disassembling the Output Shaft
Before installing the tapered roller bearing puller:
-- Remove the inner race/tapered roller bearing locking ring on the side facing the transmission housing.
-- Mount the thrust pad 16.5/28 mm dia. VW 431 and thrust piece 40-105 on the output shaft.
-- Remove the locking ring beforehand.
-- Remove the locking ring beforehand.
-- Remove the locking ring beforehand.
A - Separating tool 22 to 115 mm, for example, kukko separating tool 22-115 mm 17/2
-- Mount the thrust pad 30-11 on the output shaft before removing the puller.
Assembling the Output Shaft
The stop -arrow A- on the reverse gear locking collar faces the splines on the output shaft -arrow B-.
-- Install the locking ring.
-- Mount the reverse gear locking collar on the reverse gear synchronizer hub.
-- Install the reverse gear and the needle bearing.
Installed position: wide collar points toward reverse gear selector gear.
-- Install the locking ring.
-- Press the synchronizer ring onto the taper of the gear and measure the gap dimension -a- with a feeler gauge.
| Gap dimension -a- | Installed dimension | Wear limit |
|---|---|---|
| 5th and 6th gear | 1.0 to 1.7 mm | 0.5 mm |
- Spring
- Locking piece
- Locking collar
- Synchronizer hub
-- Slide the locking collar over the synchronizer hub.
The notches for the locking pieces on the synchronizer hub and locking collar must line up with each other.
The locking collar is pushed over the synchronizer hub.
-- Install the locking pieces and springs offset by 120°. The angled end of the spring must engage into the hollow locking piece.
-- Install the 6th gear with needle bearing.
-- Install the 6th gear synchronizer ring.
On some locking collars, there is a chamfer on the outer diameter.
Installed position: the chamfer on the outer diameter of the locking collar faces toward the 5th gear selector gear
-- Turn the synchronizer ring so that the grooves line up with the locking pieces.
-- Install the locking ring.
-- Install the 5th gear synchronizer ring.
-- Install 5th gear selector gear with needle bearing.
-- Choose the correct locking ring and install, refer to Fig 19.
-- Choose and install the thickest locking ring that will fit.
-- Select the locking ring according to the table.
Available Locking Rings
| Thickness (mm) | ||
|---|---|---|
| 1.79 | 1.89 | 1.98 |
| 1.83 | 1.92 | |
| 1.86 | 1.95 | |