Golf Mk4
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Special tools and workshop equipment required |
t | Support plate -VW 309- |
t | Support clamp -VW 313- |
t | Gearbox support -VW 353- |
t | Universal dial gauge bracket -VW 387- |
t | Depth gauge |
t | Straightedge |
t | Dial gauge |
– | To adjust clutch play, install components without shim → Item ⇒ Assembling planetary gearbox → Chapter. |
1 - | Gearbox housing |
q | → Planetary gearbox installed up to small input shaft ⇒ Assembling planetary gearbox → Chapter. |
2 - | Needle thrust bearing with washer |
q | Needle thrust bearing faces small input shaft |
q | Washer faces towards -K3-. |
3 - | 1st to 3rd gear clutch -K1- and 3rd and 4th gear clutch -K3- with turbine shaft |
q | In some gearboxes, → clutches -K1- and -K3- may be pressed together as shown here. |
q | There are two different types of turbine shaft, depending on the torque converter installed → Chapter. |
4 - | Shims |
q | Do not install when adjusting clutch play |
q | Up to 3 shims can be installed |
q | Shims are colour-coded according to thickness |
5 - | Reverse gear clutch -K2- |
q | Does not need to be installed for determining the shim(s) |
q | Install for check measurement. |
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Measured value 1 | = | 88.5 mm |
- Measured value 2 | = | -34.3 mm |
Calculated value a | = | 54.2 mm |
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Measured value | = | 70.5 mm |
- Straightedge | = | -19.5 mm |
Calculated value b | = | 51.0 mm |
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Gap-x- (mm) | Thickness of required shims (mm) | Colour of required shims |
… 2.54 2.55 … 3.09 3.10 … 3.49 | 1.4 1 + 1 1.2 + 1.2 | White Blue + blue Green + green |
3.50 … 3.89 3.90 … 4.29 4.30 … 4.69 | 1.4 + 1.4 1.6 + 1.6 1.8 + 1.8 | White + white Black + black Grey + grey |
4.70 … 5.04 5.05 … 5.25 | 1.2 + 1.2 + 1.6 1.2 + 1.2 + 1.8 | Green + green + black Green + green + grey |
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Blue | = | 1.0 mm |
Green | = | 1.2 mm |
White | = | 1.4 mm |
Black | = | 1.6 mm |
Grey | = | 1.8 mm |
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