SEAT Workshop Service and Repair Manuals

Dismantling and assembling parking lock Special tools and workshop equipment required

t  Tube -VW 423-

t  Torque wrench -V.A.G 1331-

t	Output gear must be removed for dismantling and assembling parking lock → Chapter „Removing and installing drive shaft“.

1 -

Circlip

q	Always renewing.

2 -

Washer

3 -	Shaft for detent lever

q	Is secured by circlip and bearing cap of drive shaft.

q	Depending on design, with groove for circlip.

4 -	Return spring

q	Installing → Fig..

5 -	Detent lever

q	Inserting with return spring → Fig..

6 -	Parking lock gear

q	Rounded side faces teeth of drive shaft.

7 -	Bolt, 14 Nm

8 -	Support plate

q	Installing → Fig..

9 -	Guide plate

q	Inserting before supporting plate → Fig..

10 -	Vehicle speed sender -G68-

q	Removing and installing → Fig..

q	Is checked by self-diagnosis in vehicle → Self-diagnosis for automatic gearbox 099 - 4-speed; Rep. Gr.01.

11 -	Bolt, 10 Nm

12 -

O-ring

q	Always renewing.

13 -	Bolt, 15 Nm

q	With oil seal.

q	Always renewing.

14 -	Gearbox housing

15 -	Bolt, 10 Nm

16 -

Lever

q	For selector shaft.

17 -

Oil seal

q	Levering out with screwdriver.

q	Driving in flush with -VW 423-.

18 -	Selector shaft with selector segment and detent segment

q	Inserting together with engaging lever.

q	Removing and installing → Fig..

19 -	Engaging lever

q	Inserting together with selector shaft and detent segment.

20 -	Spring pin

q	Driving in after inserting engaging lever → Fig..

q	Driving out with a drift.

21 -	Lock washer

q	Removing and installing → Fig..

22 -	Bolt, 10 Nm

23 -	Spool valve control

q	Adjusting → Chapter, removing and installing valve body.

24 -	Bolt, 10 Nm

25 -	Spring for selector segment

26 -	Bolt, 10 Nm

27 -	Bolt, 10 Nm

28 -

Retainer

q	For multi-function switch.

29 -	Multi-function switch -F125-

q	Removing and installing → Fig..

q	Is checked by self-diagnosis in vehicle → Self-diagnosis for automatic gearbox 099 - 4-speed; Rep. Gr.01.

30 -

O-ring

q	Always renewing.

31 -

O-ring

q	Always renewing.

32 -	Gearbox speed sender -G38-

q	Removing and installing → Fig..

q	Is checked by self-diagnosis in vehicle → Self-diagnosis for automatic gearbox 099 - 4-speed; Rep. Gr.01.

33 -	Bolt, 10 Nm

Driving spring pin -arrow- out and in Driving out –  Only drive spring pin for engaging lever in far enough until selector shaft can be pulled out. Spring pin of engaging lever may drop into planetary gearbox. Driving in –  Drive in spring pin until flush after inserting selector shaft and engaging lever.

Removing and installing selector shaft with detent and selector segments With valve body installed do not damage the conductor strip. –  Remove selector segment spring -A-. –  Remove screw with washer -arrow-. The washer prevents selector shaft movement.

Inserting guide plate and supporting plate

Inserting pawl with return spring

Always renew steel springs -arrow-

Removing and installing road speed sender -G68- Location: The road speed sender is located on front of gearbox. –  Pull black connector off sender. –  Remove bolt and pull sender out. –  Renew O-ring. Install in reverse order of removal. –  Tighten bolt to specified torque → Item.

Removing and installing multi-function switch Location: The multi-function switch is located on bottom of gearbox. –  Remove noise insulation tray. –  Place drip tray under gearbox. –  Pull connector off multi-function switch. –  Remove bolt and bracket. –  Remove multi-function switch. –  Renew O-ring. Install in reverse order of removal. –  Insert switch so that 1 pin each is resting on a slope of the detent segment –  Tighten bolt to specified torque → Item. –  Check ATF level and top up → Chapter.

Removing and installing gearbox speed sender -G38- Location: The gearbox speed sender is located on top of gearbox. –  Pull white connector off sender. –  Remove bolt and pull sender out. –  Renew O-ring. Install in reverse order of removal. –  Tighten bolt to specified torque → Item.