seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Transmission housing and shifting: assembly overview > < Gearbox: Assembly overview
Cover for gearbox casing and 5th gear: assembly overview
Cover for gearbox casing and 5th gear: assembly overview
t  Removal of 5th gear when the gearbox is fitted in the vehicle → Chapter.
t  Removal of the 5th gear when the gearbox is removed from the vehicle → Chapter.
   
1 - Hexagonal bolt
q   18 Nm
q   To secure the cover on the gearbox casing
2 - Gearbox housing cover
  Note
If the gearbox housing cover is installed with the gearbox in the vehicle, check and top up oil → Chapter.
q   From 11.10 with magnet → Fig.
3 - Seal
4 - Torx screw
q   80 Nm + 90° turn
q   Holds plate spring in correct position with adjustment section of bolt head
q   Use thread tap to remove any remaining locking fluid from threaded holes for bolts securing synchronising hub and 5th gear wheel. Otherwise the bolts may shear.
q   Replace
5 - Dished washer
q   Installation position of plate springs → Anchor
6 - Bolt.
q   25 Nm
q   For mounting bearing pin on transmission housing
7 - Bolts of the selector fork for 5th gear
q   2 off
8 - 5th gear selector fork
q   Repairing → Chapter
q   Adjusting → Anchor
9 - Spring
10 - Mobile sleeve of 5th gear
q   Installation position → Anchor
q   Adjusting → Anchor
11 - Locking piece
q   3 off
12 - Synchromesh assembly and pinion for 5th gear
q   With locking pieces
q   Installing → Anchor
q   Check for wear → Anchor
13 - Needle bearing
q   For 5th gear
14 - Sprocket of 5th gear
q   Installation position → Anchor

   
Cover for gearbox housing with magnet -A-
The magnet can only be attached in covers with a recess -arrow-.
When mounting, the magnet will be kept in position by the fixing screw for the bolt of the gear prong for 5th gear.
  N34-11725

Transmission housing and shifting: assembly overview > < Gearbox: Assembly overview