volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Dismantling and assembling input shaft > < Input shaft
Assembly overview - input shaft
   
Assembly overview - input shaft
  Note
t  When installing new gears or new input shaft, refer to → Electronic parts catalogue „ETKA“ and technical data.
t  Install all bearings, synchromeshed gears and synchro-rings on input shaft with gear oil.
t  Do not interchange synchro-rings. When reusing always fit to the original gear.
1 - Bolt
q   Removing and installing → Chapter
2 - Cylindrical roller bearing inner race
q   Combined with thrust washer → Chapter
q   Mark before removing
q   Do not interchange with inner race for cylindrical roller bearing of output shaft
q   Removing and installing → Chapter
3 - Thrust washer
q   Combined with inner race of cylindrical roller bearing → Chapter
4 - Synchromeshed gear for 6th gear
5 - Synchro-ring for 6th gear
q   Check for wear → Fig.
6 - Needle bearing
q   For 6th gear
q   Replace together with sleeve.
q   Two-part → Chapter
7 - Sleeve
q   For 6th gear needle bearing.
q   Renew together with needle bearing.
q   Removing and installing → Chapter
8 - Locking collar with synchro-hub for 5th and 6th gears
q   Removing and installing → Chapter
q   Dismantling → Fig.
q   Assembling locking collar and synchro-hub for 5th and 6th gears → Fig. and → Fig.
q   Installation position → Fig.
9 - Synchro-ring for 5th gear
q   Will be damaged during removal of input shaft
q   Always renew
q   Check for wear → Fig.
10 - Synchromeshed gear for 5th gear
11 - Needle bearing
q   For 5th gear
q   Renew together with
12 - Sleeve
q   For 5th gear needle bearing
q   Renew together with
q   Press off with bearing mounting with deep groove ball bearing
q   Pressing on → Fig.
13 - Gearbox housing
q   Repairing → Chapter.
14 - Bearing mounting with deep groove ball bearing
q   Renew deep groove ball bearing only together with bearing mounting
q   If bearing mounting is separated from gearbox housing, then mounting must always be renewed.
q   Gearbox for 1.6 l engine: press off without gear wheel for 5th gear → Fig.
q   Gearbox for 1.4 l engine: press off with gear wheel for 5th gear → Fig.
q   Pressing on → Fig.
15 - Input shaft
q   Clean residual locking fluid from threaded hole in input shaft using a thread chaser.
16 - Needle bearing
q   For 3rd gear
17 - Synchromeshed gear for 3rd gear
18 - Synchro-ring for 3rd gear
q   Check for wear → Fig.
19 - Locking collar with synchro-hub for 3rd and 4th gear
q   Press off with synchromeshed gear for 3rd gear → Fig..
q   Dismantling → Fig.
q   Installation position, locking collar and synchro-hub → Fig.
q   Assembling → Fig.
q   Pressing on → Fig.
20 - Sleeve
q   For 4th gear needle bearing
q   Renew together with
q   Press off with synchromeshed gear for 3rd gear → Fig..
q   Pressing on → Fig.
21 - Needle bearing
q   For 4th gear
q   Renew together with
22 - Synchro-ring for 4th gear
q   Check for wear → Fig.
23 - Synchromeshed gear for 4th gear
24 - Thrust washer
25 - Cylindrical roller bearing inner race
q   Pressing off → Fig.
q   Pressing on → Fig.
26 - Retaining ring
q   Renew
q   Determining thickness → Fig.
27 - Cylindrical roller bearing
q   With retaining ring
q   Pulling out → Fig.
q   Pressing in → Fig.
q   Installation position: retaining ring in bearing faces input shaft
28 - Clutch housing
q   Repairing → Chapter.
29 - Spring
q   Installation position → Fig.
30 - 3rd and 4th gear locking collar
31 - 3rd and 4th gear synchro-hub
32 - Locking pieces (Qty. 3)
33 - Spring
q   Installation position → Fig.
34 - Locking pieces (Qty. 3)
35 - Synchro-hub for 5th and 6th gears
36 - Locking collar for 5th and 6th gears

   

Dismantling and assembling input shaft > < Input shaft