SEAT Workshop Service and Repair Manuals

Clutch housing: repair

Special tools and workshop equipment required

t	Case -U-40200-

t	Case -U-40300-

t	Males for Ø 11 and Ø 14 with striker -U-40087-

t	Tool for removing/fitting bushings on the declutching shaft and selectors -T20099-

1 -	Stopper, 30 Nm

q	Screw in applying sealant paste -D 000 600 A2-

2 -	Jointed lever shaft

q	Extract by hitting with a pole

3 -	Jointed lever

4 -	Shaft for the reverse gear lever

5 -	Fixing pin

q

4 x 25 mm

6 -

Plug

7 -	Reverse gear lever

8 -	Retention ball

9 -	Retention spring

10 -	Cylindrical roller bearing

q	For the secondary shaft

q	Removing and refitting → Chapter

q	Fitting position → Fig.

11 -

Sleeve

q	For the oil guide

12 -	Cylindrical roller bearing

q	For the secondary shaft

q	Removing and refitting → Chapter

q	Fitting position → Fig.

13 -	Hexagonal bolt, 10 Nm

14 -	Safety washer

15 -

Late

16 -	Clutch housing

17 -	Breather pipe

q	Remove using pliers

q	Fit with a pole

q	Fitting position → Fig.

18 -	Breather part

19 -	Seal for the primary shaft

q	Removing → Fig.

q	Refitting → Fig.

20 -	Guide sleeve

21 -	Hexagonal bolt, 10 Nm

q	Screw in applying sealant paste -D 000 600 A2-

22 -	Threaded bolt M10×55

23 -	Threaded bolt M10×70

24 -

O-ring

q	Always replace

25 -	Guide bushing

26 -

Support

27 -	Safety washer

28 -	Hexagonal nut, 10 Nm

29 -	Seal for outlet shaft

q	Changing → Chapter

30 -	Pinion for speedometer

31 -

Bolt

q	For the control cable

q	Screw into the gearbox

32 -	Bearing bushing

q	For the gear selector shaft

q	Extracting → Fig.

q	Fitting → Fig.

33 -

Seal

q	For the gear selector shaft

q	This can be changed with the gearbox in place

q	Removing → Fig.

q	Refitting → Fig.

34 -	Gear selector shaft

35 -

Slide arm

q	Removing, refitting and fitting position → Fig.

36 -	Fixing pin

q

5 x 22 mm

q	Fitting position → Fig.

37 -	Fixing pin

q

3 x 22 mm

q	Fitting position → Fig.

38 -

Magnet

q	Held between the two housings of the gearbox

39 -	External ring of the conic roller bearing

q	For the differential

q	Removing and refitting → Chapter

q	If changed, the differential should be adjusted → Chapter

40 -	Guide slide

41 -	Safety washer

42 -	Hexagonal bolt, 10 Nm

43 -	Gear change lever

q	Removing, refitting and fitting position → Fig.

44 -	Hexagonal bolt, 10 Nm

q	Screw in applying sealant paste -D 000 600 A2-

45 -	Safety washer

46 -	Bearing bushing for control bar

q	Removing → Fig.

q	Refitting → Fig.

Fitting position for the cylindrical roller bearing for the primary and secondary shaft The identification of the cylindrical roller bearing must be visible (upwards)on the primary shaft -arrow 1- and the secondary shaft -arrow 2- after fitting. –  Fix the two bearings with hexagonal bolts -A- and -B- after assembly with 10 Nm.

Fitting position for the ventilation tube –  After fitting the ventilation tube, it must stand out some 6 or 7 mm (dimension -a-) from the housing. –  Fit the ventilation tube so that the interior bevel faces outwards.

Removing the primary shaft seal –  Use a screwdriver taking care not to cause damage to the gearbox.

Fitting the primary shaft seal –  The correct fitting position is achieved when the guide sleeve is fitted.

Removing the bearing bushing for the selection shaft –  Screw the cutter of tool -U-40087- in to the bearing bushing as far as possible and remove by hitting with the sliding striker.

Fitting the bearing bushing for the selection shaft to the stop –  Fit the bearing bushing to the stop with tool -T20099- (side A), by hitting with a hammer.

Removing the selection shaft seal –  Use a screwdriver taking care not to cause damage to the gearbox.

Fitting the seal to the stop

Fitting position of the fixing pins for the slide arm Two fixing pins are fitted together. They must be fitted in front of each other and in the direction of the trajectory of the force.

Removing the bearing bushing for the control bar

Fitting the bearing bushing for the control bar to the stop Use tool -T20099-, side A.

Removing, refitting and fitting position of the slide arm and the gear lever Removal –  To remove the slide arm, the shaft must be taken as far as it will go inside the clutch housing; extract fixing pins -A- downwards by hitting with a pole. –  To remove the gear lever, unscrew the bolt -C-. –  Withdraw the shaft from the clutch housing. Fitting –  Insert the shaft in the clutch housing. –  Insert the fixing pins -A- holding the slide arm from above, by hitting with a pole. –  Fitting position of the gear lever -B-: the shortest end faces the differential. –  Fitting position of the lever arm -D-: the fitting hole of the fixing pins -A- must face the differential.