seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Final drive, differential, differential lock > < Renewing input shaft seal
Assembly overview - output shaft for reverse gear
   
Assembly overview - output shaft for reverse gear
  Note
t  Output shaft is not available as a spare part.
t  If tapered roller bearing is renewed, install new shims of the same thickness as the old ones.
1 - Clutch housing
2 - Oil deflector ring
3 - Shim
q   Note thickness
q   Will be damaged when removed; renew
4 - Tapered roller bearing outer race
q   Pulling off → Fig.
q   Driving in → Fig.
5 - Inner ring and roller bearing unit
q   Driving out → Fig.
q   Driving in → Fig.
6 - Dished washer
q   Pulling off → Fig.
q   Driving in → Fig.
7 - Output shaft
q   For reverse gear
q   Bearing of synchromeshed gear for reverse gear by sleeve bearing or by roller bearing → Item and needle bearing → Item
q   Distinguishing → Fig.
8 - Roller bearing
q   For synchromeshed gear for reverse gear
q   Not used with all gearboxes, in which case sleeve bearing for synchromeshed gear for reverse gear → Item
9 - Needle bearing
q   For synchromeshed gear for reverse gear
q   Not used with all gearboxes, in which case sleeve bearing for synchromeshed gear for reverse gear → Item
10 - Reverse gear synchromeshed gear
q   Different internal diameter for sleeve bearing and bearing by roller bearing → Item and needle bearing → Item
q   Removing and installing stop ring and spring → Chapter.
11 - Reverse gear locking collar
q   With synchronising ring:
12 - Synchromesh assembly of the reverse gear
q   Press off together with reverse gear synchromeshed gear → Item after removing retaining ring → Fig..
q   Installation position: the stop for the reverse gear locking collar -arrow- must face the safety ring.
q   Driving in → Fig.
13 - Retaining ring
14 - Inner ring and roller bearing unit
q   Driving out → Fig.
q   Driving in → Fig.
15 - Tapered roller bearing outer race
q   Pulling off → Fig.
q   Driving in → Fig.
16 - Shim
q   Note thickness
q   Will be damaged when removed; renew
17 - Gearbox housing

   
Differentiation of bearing for synchromeshed gear for reverse gear
  N34-11050
Bearing for reverse gear synchromeshed gear 
Sleeve bearingCircumferential groove -arrow 1- in area of hole -arrow 2-
Bearing by roller bearing and needle bearingNo circumferential groove -arrow 1- in area of hole -arrow 2-

   

Final drive, differential, differential lock > < Renewing input shaft seal