seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Gearbox casing: repairing > < Gearbox mechanics,operation, construction,diff.|Gearbox
Gearbox housing - assembly overview
Gearbox housing - assembly overview
Check the tool and equipment equivalence table according to the applicability between Seat / VW / Audi / Skoda → Chapter
   
Special tools and workshop equipment required
t  Mandrel -VW 295-
t  Adapters -VW 295 A-
t  Compression column -VW 408 A-, see equivalent → Anchor
t  Pipe section -VW 423-, see equivalency → Anchor
t  Universal tool -VW 771-
t  Retaining plate -VW 801-

   
t  Guide pin -10 - 15-
t  pressure tool -40 - 503-
t  Torque wrench -V.A.G 1331-, see equivalent → Anchor.
t  -1-Interior extractor -Kukko 21/2-
t  -4-Support bracket -Kukko 22/2-
t  Mandrel -T40085-

   
Pulling out oil seal for selector shaft with gearbox dismantled
  V34-2719
Fitting the selector rod oil seal
–  Fill half the space between the sealing lips and the dust lips with sealing grease. Allocation: → Spare parts catalogue, ETKA.
–  Lightly oil outer circumference of oil seal.
–  Drive oil seal -arrow- into housing as far as it will go.
  V34-2782
Removing and installing locking bush for selector rod
–  Drive out the used locking bush -A- inwards into gearbox housing.
–  Drive in new locking bush into gearbox housing -B- until flush.
  A34-10100
Pulling out ball sleeve -C- from gearbox housing.
A  - Counter-support, e.g. -Kukko 22/2-
B  - Internal puller 14.5...18.5 mm, e.g. -Kukko 21/2-
  A34-10099
Pulling out input shaft needle bearing from gearbox housing
–  Unscrew bolt for securing needle bearing → Fig..
–  Fit adapter -VW 295 A- with smaller outside diameter into needle bearing.
–  Drive out needle bearing with drift -VW 295-.
  A35-10026
Pressing in input shaft needle bearing until limit stop
–  Secure needle bearing after pressing in → Fig.
  A35-10021
Securing input shaft needle bearing
–  Secure input shaft needle bearing with bolt -2-.
–  Then insert oil collector -1- into gearbox housing.
  A35-10022
Pulling out selector shaft ball sleeve
A  - Internal puller 14.5...18.5 mm, e.g. -Kukko 21/2-
  V34-2715
Driving in ball sleeve for selector shaft
Fit ball sleeve so that side with lettering (thicker metal) faces guide pin -10 - 15-.
–  Drive in ball sleeve until flush.
  V34-2716

Gearbox casing: repairing > < Gearbox mechanics,operation, construction,diff.|Gearbox