SEAT Workshop Service and Repair Manuals

3rd and 4th gear clutch -K3- with turbine shaft: dismantling and assembling Special tools and workshop equipment required

t  Pliers -A-81124-

t  Fitting tool -T20023-

t	Clutches -K1- and -K3- are snap-fitted one on top of the other.

t	Clutch -K1- must only be removed from clutch -K3- for the cleaning or replacement of one of the clutches.

t	Disengage clutches -K1- and -K3- → Chapter

t	Engage clutches -K1- and -K3- → Chapter

1 -	Safety ring

q	Different thicknesses

q	Mark it after removal and refit in the same position

2 -	Support disk

q	Fit the stepped side facing the safety ring

3 -	Inner disk

q	Number of disks → Chapter

4 -	Outer disk

q	Number of disks → Chapter

5 -	Thrust plate

q	Fit it with the ondulated washer facing the piston

6 -	Ondulated elastic washer

q	Sealed with the thrust disc → Item

7 -	Safety ring

q	Removing and installing → Fig.

q	Different thicknesses

q	Mark it after removal and refit in the same position

8 -	Piston cover

q	The sealing lips are fixed by vulcanisation to the cover

q	Before fitting, apply ATF to the sealing lips

q	When fitting the cover, turn it slightly

q	To remove and fit, press down and fit safety ring → Item

9 -

Spring

q	Fit between the piston and the piston cover

10 -

Piston

q	The sealing lips are fixed by vulcanisation to the piston

q	Before fitting, apply ATF to the sealing lips

q	When fitting the piston, turn it slightly

11 -	Clutch housing with turbine shaft

q	It has a different height accoridng to the number of outer and inner disks

q	There are two different models → Chapter

12 -

O-ring

q

Renew

q	Fitting → Fig.

13 -	Piston ring

q	Check the fitting → Fig.

q	Removing and installing → Fig.

Removing and fitting the safety ring –  Place the clutch housing in a press. –  Insert the -T20023- tool between the clutch housing and the press. –  Activate the press until the safety ring can be removed and fitted.   Note! To remove and fit the safety ring, use tool -A-81124-.

Check piston ring fittings A piston ring is fitted on the pump shaft inside the clutch housing. –  Check that the hook-shaped notches of the ring are hooked together.

Removing and fitting the piston ring Removing –  Press the piston ring and unhook it by hand. –  Remove the piston ring from the throat of the piston, unhooking the notches and pulling both ends outwards at the same time. Installing –  Place the piston ring on the throat of the piston. –  Press the piston ring to hook it and guide the notches on top of each other.

Fitting the O ring –  Fit the O ring into the turbin shaft groove -arrow-. –  Lubricate with ATF oil.