A4 Mk3
Exploded view - removing and installing selector fork cluster, input shaft, 1st, 2nd and reverse gears on output shaft |
1 - | Bolt |
q | 24 Nm |
q | Steel bolts (M8; 45 mm long) |
q | 2x |
q | Secures selector fork cluster → Item to bearing mounting → Item |
q | Apply locking fluid -AMV 185 101 A1- when fitting |
2 - | Selector fork cluster |
q | Dismantling and assembling → Chapter |
3 - | Bearing mounting |
q | Carries bearings for input shaft and output shaft in gearbox cover |
q | Clean locking fluid out of tapped holes (using thread tap or similar) |
Note
t | The roller bearing outer races on the input shaft and output shaft cannot be renewed separately. |
t | The roller bearing outer races must not have any radial clearance in the bearing mounting. |
4 - | Input shaft |
q | Dismantling and assembling → Chapter |
5 - | Output shaft |
q | With 3rd and 4th gear wheels |
q | Removing and installing 1st, 2nd and reverse gear → Chapter |
q | Dismantling and assembling → Chapter |
6 - | Thrust washer |
q | For 2nd speed selector gear |
7 - | Needle bearing inner race |
q | For 2nd speed selector gear |
q | Removing and installing → Item |
8 - | Needle bearing |
q | For 2nd gear |
9 - | 2nd speed selector gear |
10 - | Inner ring for 2nd gear |
q | → Item |
11 - | Intermediate ring for 2nd gear |
q | → Item |
12 - | Synchro-ring for 2nd gear |
q | → Item |
13 - | Locking collar/synchronising hub for 1st and 2nd gear |
q | → Item |
14 - | Needle bearing inner race |
q | For 1st speed selector gear |
q | Removing and installing → Item |
15 - | Needle bearing |
q | For 1st gear |
16 - | Synchro-ring for 1st gear |
q | → Item |
17 - | Intermediate ring for 1st gear |
q | → Item |
18 - | Inner ring for 1st gear |
q | → Item |
19 - | 1st speed selector gear |
20 - | Thrust washer |
q | For 1st speed and reverse selector gears |
21 - | Needle bearing inner race |
q | For reverse gear |
q | Removing and installing → Item |
22 - | Needle bearing |
q | For reverse gear |
23 - | Reverse selector gear |
q | With locking collar for reverse gear |
q | → Item |
24 - | Synchro-ring for reverse gear |
q | → Item |
25 - | Intermediate ring for reverse gear |
q | → Item |
26 - | Inner ring for reverse gear |
q | → Item |
27 - | Reverse gear synchronising hub |
q | Can be detached from output shaft by hand |
28 - | Thrust washer |