seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Propshaft and rear final drive > < Front-wheel drive and all-wheel drive - renewing left stub shaft oil seal with gearbox installed
Assembly overview - differential
   
Assembly overview - differential
1 - Gearbox housing
2 - Dished washer
q   For the differential
q   Always 0.65 mm thick
3 - Tapered roller bearing outer race
q   Pulling off → Fig.
q   Driving in → Fig.
4 - Inner ring and roller bearing unit
q   Driving out → Fig.
q   Driving in → Fig.
5 - Differential cage
q   In all-wheel drive with splines -arrow- for bevel box
6 - Inner ring and roller bearing unit
q   Driving out → Fig.
q   Driving in → Fig.
7 - Tapered roller bearing outer race
q   Pulling off → Fig.
q   Driving in → Fig.
8 - Shim
q   For the differential
q   Determining thickness → Chapter
q   Will be damaged when removed; renew
9 - Dished washer
q   Shim installation position: the interior diameter rebate should point towards the clutch housing.
10 - Clutch housing
11 - Seal
q   For front-wheel drive: replace with installed gearbox → Chapter
q   For all-wheel drive: replace with installed gearbox → Chapter
12 - Countersunk bolt, 35 Nm
13 - Retaining ring
q   Front-wheel drive only
q   Insert in circumferential groove in stub shaft
q   Always renew
14 - O-ring
q   Front-wheel drive only
q   Always renew
q   Insert in circumferential groove in stub shaft
15 - Right stub shaft
q   Front-wheel drive only
16 - Compression spring
q   Front-wheel drive only
17 - Thrust washer
q   Front-wheel drive only
q   Installation position: the collar faces the spring
18 - Tapered ring
q   Front-wheel drive only
q   Installation position: conical side facing the differential casing
19 - Retaining ring
q   Front-wheel drive only
q   Insert in circumferential groove in stub shaft
q   Always renew
20 - Countersunk bolt, 35 Nm
21 - Retaining ring
q   All-wheel drive only
q   Insert in circumferential groove in stub shaft
q   Always renew
22 - O-ring
q   All-wheel drive only
q   Always renew
q   Insert in circumferential groove in stub shaft
23 - Bolt, 40 Nm 90° turn further
q   4x
q   Always renew
24 - Bevelled gears
q   For all-wheel drive
Seals in bevel box and stub shaft bearing → Chapter
25 - Spring pin
q   For securing differential pinion pin
q   Removing → Fig.
q   Installing → Fig.
26 - Differential pinion pin
q   Pull out using an awl
q   Installing → Fig.
27 - Planet gear
q   Installing → Fig.
28 - Threaded piece
q   Installing → Fig.
29 - One-piece thrust washer
q   Coat with gear oil when installing
q   Insert into differential cage → Fig.
30 - Satellite
q   Removing and installing → Fig.
31 - Retaining ring
q   Insert in circumferential groove in stub shaft
q   Always renew
32 - Tapered ring
q   Installation position: conical side facing the differential casing
33 - Thrust washer
q   Installation position: the collar faces the spring
34 - Compression spring for left stub shaft
q   Installed behind left stub shaft.
35 - Left stub shaft
36 - O-ring
q   For left stub shaft.
q   Always renew
q   Insert in circumferential groove in stub shaft
37 - Retaining ring
q   Insert in circumferential groove in stub shaft
q   Always renew
38 - Seal
q   For left stub shaft.
q   replace with gearbox installed → Chapter

   

Propshaft and rear final drive > < Front-wheel drive and all-wheel drive - renewing left stub shaft oil seal with gearbox installed