seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Selector unit > < Gearbox housing - assembly overview
Gearbox casing: repairing
   
Gearbox casing: repairing
1 - Gearbox
q   If replaced: Adjust input shaft → Chapter, adjust output shaft and differential (final drive gear set) → Chapter
2 - Seal for selector shaft
q   Renewing (with gearbox removed) → Chapter
q   replace with gearbox installed → Chapter
q   Always replace.
q   Remove → Fig.
q   Driving in → Fig.
q   Always use assembly sleeve to fit oil seal (if selector shaft remains installed in gearbox) → Chapter
3 - Tapered roller bearing outer race (right-side)
q   For differential
q   In case of replacement: Adjusting differential (crown wheel) → Chapter
q   removing and fitting → Item
4 - Shim „S2
q   Note thickness
q   Adjustment overview → Chapter
5 - Thrust piece
q   Secures magnet → Item
q   Drive in (for example, with press tool - VW 408 A- when renewing gearbox
6 - Magnet
q   Clean
7 - Knuckle pin -25 Nm
q   Lubricate with grease. Allocation: → Spare parts catalogue, ETKA
8 - Oil drain plug - 45 Nm
9 - Seal
q   For flange shaft, right
q   Removing → Fig.
q   Installing → Fig.
10 - Locking bush
q   For selector rod for 1st and 2nd gear
q   Press and drive in → Fig.
11 - Locking bush
q   For reverse gear selector rod
q   Press and drive in → Fig.
12 - Ball sleeve
q   For selector rod for 1st and 2nd gear
q   Remove → Fig.
q   Drive in until flush using guide pin -10 - 15-
13 - Ball sleeve
q   For selector rod for 3rd and 4th gear
q   Remove → Fig.
q   Drive in until flush using guide pin -10 - 15-
14 - Shim „S3
q   Note thickness
q   Adjustment overview → Chapter
15 - Outer track, roller bearing
q   For output shaft
q   removing and fitting → Item
16 - Bolt, 24 Nm
q   Secures needle bearing → Item for input shaft
17 - Needle bearing
q   For input shaft
q   Driving out → Fig.
q   Driving in → Fig.
18 - Oil collector
q   With magnet
q   Installation position in gearbox housing → Fig.
19 - Ball sleeve
q   For selector shaft
q   Remove → Fig.
q   Driving in → Fig.
20 - Cover cap
q   For gearbox breather
21 - Purge tube
q   Drive in onto stop
q   Clip in cap for gearbox breather

   

Selector unit > < Gearbox housing - assembly overview