volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Dismantling and assembling differential > < Differential
Assembly overview - differential
   
Assembly overview - differential
1 - Gearbox housing
2 - Shim
q   For differential
q   Determining thickness → Chapter
3 - Tapered roller bearing outer race
q   Pulling out → Fig.
q   Pressing in → Fig.
4 - Tapered roller bearing inner race
q   Pulling off → Fig.
q   Pressing on → Fig.
5 - Differential cage
q   With final drive gear
q   Differential cage adapted to one-piece thrust washer → Fig.
q   Allocation → Electronic parts catalogue (ETKA)
6 - Tapered roller bearing inner race
q   Pulling off → Fig.
q   Pressing on → Fig.
7 - Tapered roller bearing outer race
q   Pressing out → Fig.
q   Pressing in → Fig.
8 - Clutch housing
9 - Sleeve
q   To support oil seal → Item.
q   Removing and installing → Chapter
10 - Seal
q   Renewing oil seal for left flange shaft with gearbox installed → Chapter
q   Renewing seal for right flange shaft with gearbox installed (two-part seal and sleeve for right flange shaft) → Chapter
11 - One-piece seal and sleeve
q   If seal is damaged, renew seal and sleeve together → Chapter
12 - Countersunk bolt, 25 Nm
q   Screw into threaded piece → Item
13 - Flange shaft
q   Removing and installing → Chapter
14 - Compression spring for flange shaft
15 - Thrust washer
q   Installation position → Fig.
16 - Tapered ring
q   With grooves to engage in thrust washer
q   Installation position: taper towards differential cage
17 - Retaining ring
q   Holds tapered ring, thrust washer and spring in position when flange shaft is removed
18 - One-piece thrust washer
q   Coat with gear oil when installing
q   One-piece thrust washer has shoulder in some gearboxes → Fig.
19 - Sun wheel
q   Installing → Fig.
20 - Threaded piece
q   Installing → Fig.
21 - Differential pinion pin
q   Drive out using drift
q   Installing → Fig.
22 - Spring pin
q   For securing differential pinion pin
q   Spring pins of different lengths have been installed
q   Spring pin identification → Fig.
q   Removing and installing short spring pin → Fig.
q   Long spring pin is sheared off when removed → Fig.
q   Installing long spring pin → Fig.
23 - Planet pinion
q   Installing → Fig.
24 - Sun wheel
q   Installing → Fig.

   

Dismantling and assembling differential > < Differential