Dismantling and assembling gearbox housing — VW

VW
CC
2010
Eos
2006
Golf
2004
Golf
2009
Golf Plus
2005
Golf Plus
2009
Passat
2006
Passat CC
2009
Polo
2010
Scirocco
2009
Touran
2003
Power transmission
7-speed dual clutch gearbox 0AM
Edition
10.2015
Dismantling and assembling gearbox housing
Gearbox housing
With oil guide
Fig.
Baffle plate
Smooth side faces outwards
Differential shim
Determining thickness
Chapter
.
Differential bearing race
Driving out
Fig.
Driving in
Fig.
Output shaft shim 3
Determining thickness
Chapter
.
Output shaft bearing race 3
Pulling out
Fig.
Preparing for pressing in
Fig.
Pressing in
Fig.
Output shaft shim 2
Determining thickness
Chapter
.
Output shaft bearing race 2
Pulling out
Fig.
Preparing for pressing in
Fig.
Pressing in
Fig.
Output shaft shim 1
Determining thickness
Chapter
.
Output shaft bearing race 1
Pulling out
Fig.
Pressing in
Fig.
Bearing for the inner input shaft
Remove to press out retaining ring
Press in
»new«
bearing
Fig.
Retaining ring
Always renew
Press in bearing for inner input shaft
Press in bearing to stop.
Install
»new«
retaining ring.
Installation position of oil guide in gearbox housing
Oil guide is clipped into housing.
Pull out bearing races of output shafts
All bearing races of output shafts 1 to 3 are removed
»in the same way«
. Here, for example, the removal of output shaft 1 is described. Bearing races of output shafts 2 and 3 are removed in the same manner.
Make sure that bearing race does not
»get stuck«
on supports of puller.
Pressing in bearing race of output shaft 1
Insert shim.
Press in bearing race to stop.
Prepare bearing races of output shafts 2 and 3 for pressing in
First insert 1 shim into housing.
Then position
»correct«
bearing race and drive bearing race in using targeted, light taps until it can no longer drop out.
Fit
spacer sleeve
T10428
and
press tool
VW 402
onto press.
Pressing in bearing races of output shafts 2 and 3
This shows how bearings of output shaft 2 are pressed in.
A
Output shaft bearing race 2
B
Output shaft bearing race 3
To press in bearing of output shaft 2, place housing on thrust piece
B
.
Driving out bearing race of differential
Bearing is driven out using a suitable drift.
Before driving out, place ring of
thrust pieces for drive pinion bearing
VW 470
under bearing.
To prevent gearbox housing from rocking, also insert
wedge
T10357
under housing.
Drive in bearing race of differential
A second mechanic is required for driving in.
Place
thrust piece
T10380
on edge of workbench. Position gearbox housing with area of bearing point on thrust piece, and hold housing firmly like that.
Second mechanic inserts oil ring and shim. Second mechanic drives in bearing as far as stop.