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Dismantling and assembling input shaft > < Adjusting selector finger and selector sleeve

A2

Exploded view - input shaft
Exploded view - input shaft
  Note
t  Refer to technical data when installing new gears → Chapter.
t  The input shaft must be re-adjusted if component replacement affects the position of the taper roller bearings → Chapter.
t  Table of adjustments → Chapter
   
1 - Bolt
q   Fitted piece on bolt head holds dished spring in position
q   40 Nm
2 - Dished spring
3 - 5th gear wheel
q   Removing and installing → Item
4 - Washer
q   1 mm thick
5 - Tapered roller bearing outer race
q   Pressing out → Fig.
q   Pressing in → Fig.
6 - Tapered roller bearing inner race
q   Pulling off → Fig.
q   Pressing on → Fig.
7 - Gearbox housing
8 - Input shaft
q   Adjusting → Chapter
9 - Needle bearing
q   Oil before installing
10 - 3rd speed selector gear
q   Pressed off → Fig. and pressed on → Fig. together with locking collar/synchro-hub for 3rd and 4th gear
11 - 3rd gear synchro-ring
q   Checking for wear → Fig.
12 - Circlip
q   Pressing out → Fig.
q   Fitting → Fig.
13 - Locking collar with synchronising hub for 3rd and 4th gear
q   Parts are paired
q   Pressing off → Fig.
q   Assembly → Fig. and → Fig.
q   Pressing on → Fig.
14 - Circlip
q   Pressing out → Fig.
q   Fitting → Fig.
15 - 4th gear synchro-ring
q   Checking for wear → Fig.
16 - 4th speed selector gear
17 - Needle bearing
q   Oil before installing
18 - Thrust washer
19 - Tapered roller bearing inner race
q   Can be removed without tools
20 - Shim
q   Determining thickness → Chapter „Adjusting input shaft“
21 - Tapered roller bearing outer race
q   Pulling out → Fig.
q   Pressing in → Fig.
22 - Clutch housing
23 - Spring
q   Installation position → Fig.
24 - Locking piece
q   3x
25 - Locking collar
26 - Synchronising hub
27 - Spring
q   Installation position → Fig.

   

Dismantling and assembling input shaft > < Adjusting selector finger and selector sleeve