SEAT Workshop Service and Repair Manuals

Reverse gear clutch -K2-: dismantling and assembling Special tools and workshop equipment required

t  Plunger -T10002-

t  Kit -U-40450A-

Checking the clutch action → Fig.

1 -	Safety ring

q	Mark when dismantled and assemble in the same position

2 -	Support disc

q	Fitting → Fig.

q	Determine thickness → Fig.

3 -	Inner disc

q	Fitting → Fig.

q	Part number → Chapter

4 -	Outer disc

q	Fitting → Fig.

q	Part number → Chapter

5 -	Safety ring

q	Remove by levering with a screwdriver

q	Fitting → Fig.

6 -	Spring support plate

q	With springs

q	Fitting → Fig.

7 -

Oil seal

q	Always renew

8 -

Piston

q	Choose the spare part according to the gearbox code

q	Fitting → Fig.

9 -

Oil seal

q	Always renew

q	The sealing lip should be facing the clutch bell housing

10 -	Clutch bell housing

Fitting the safety ring –  Place the support plate and springs on the clutch piston -K2-. –  Fit the safety ring onto the support plate. –  With the aid of tools -T10002- and -U-40450A/3-, push the safety ring downwards carefully together with the plate until the safety ring can be heard to engage in the groove.

Fitting the inner and outer discs The ring oil seal lip should be facing the clutch bell housing. –  Fit the outer discs -3- and inner discs -4- onto the clutch bell housing. –  Fit the support disc -2- onto the last inner disc. –  Fit the safety ring -1- in the groove of the clutch bell housing.

Checking the clutch action –  Fit the shim between the clutch -K2- and the ATF pump. –  Fit the clutch -K2- onto the ATF pump and press downwards. –  Blow compressed air into the pressure channel -arrow-. –  The clutch piston should compress the disc package. –  Release the compressed air. The discs should return to their resting position.

Determining the thickness of the support disc –  Using a feeler gauge “A”, measure the play between the safety ring and the support disc.

Component	Dim.	Wear limit
Clutch K2	0.5 ... 0.8 mm	1 mm

–  If the wear limit is reached with the used clutch, it will be necessary to change the discs and select a new appropriate support disc. –  Choose the discs and the support disc according to the gearbox code.