AUDI A4 1998 B5 / 1.G 01W Transmission Pinion Shaft User Guide

sealant AMV 188 001 02
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When the bolt is tightened, the outer race will be pulled out of the
housing. Fig. 1 Pulling out double tapered roller bearing outer race
- Remove differential Page 39
-10
.
- Place pressure piece from 3128 bushing puller under outer race.
- Install threaded part of 3128 bushing puller onto transmission housing
using VW401 thrust plate.

Fig. 2 Pressing off double tapered roller bearing inner race
- Remove circlip before pressing off.
Outer race -A- must be installed to press off inner race.
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The smaller diameter of the VW204B arbor faces the outer race. Fig. 3 Pressing in double tapered roller bearing outer race

Fig. 4 Pressing on double tapered roller bearing inner race
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Fig. 5 Determining thickness of circlip
- Determine thickest circlip which can still just be installed and install it.
- Circlips for synchronizer hubs and individual gears should be
determined using same method as for tapered roller bearing as shown.
Available circlips and part numbers parts catalog

Fig. 6 Pulling out bushing securing tapered roller bearing outer
race
A - Kukko 21/1 extractor 12-14.5 mm
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Fig. 7 Pulling out tapered roller bearing outer race
- Install VW771/40 adaptor into pressure plate.
- Install VW771 slide hammer-complete set and pull out outer race over
pressure plate.

Fig. 8 Pressing in tapered roller bearing outer race
- Before pressing on inner race, install circlip.
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Fig. 9 Pressing off tapered roller bearing inner race
- Press off inner race together with reverse gear.
A - Separating device 22-115 mm, e.g. Kukko 17/2 separating tool

Fig. 10 Pressing on tapered roller bearing inner race
- Before pressing on inner race, install circlip.
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Fig. 11 Pressing off synchronizer hub for 5th and reverse gear
- Remove circlip before pressing off.
- Press off synchronizer hub together with 5th gear.
A - Separating device 22-115 mm, e.g. Kukko 17/2 separating tool

Fig. 12 Pressing off 4th gear
- Remove circlip before pressing off.
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Fig. 13 Pressing off 3rd gear
- Remove circlip before pressing off.
- Press off 3rd gear together with 2nd gear.
A - Separating device 22-115 mm, e.g. Kukko 17/2 separating tool

Fig. 14 Pressing off synchronizer hub for 1st and 2nd gears
- Remove circlip before pressing off.
- Press off synchronizer hub together with 1st gear.
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Fig. 15 Installation position of circlips
- Circlips for synchronizer hubs, needle bearings and individual gears
should be determined as shown in Fig. 5
.
Circlip -1- secures the tapered roller bearing inner race.
Circlip thickness (mm)
2.00 2.06 2.12
2.03 2.09 2.15
Circlip -2- secures the synchronizer hub for 1st and 2nd gear.
Characteristic: blue in color
Circlip thickness (mm)
1.90 1.96 2.02
1.93 1.99
Circlip -3- secures the needle bearing for 2nd gear.
Characteristic: blue in color
Thickness: 2.50 mm (0.098 in.)
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Circlip -4- secures the 3rd gear
Circlip thickness (mm)
1.90 1.98 2.06
1.94 2.02
Circlip -5- secures the 4th gear
Circlip thickness (mm)
1.86 1.94
1.90 1.98
Circlip -6- secures the needle bearing for 5th gear.
Thickness: 2.00 mm (.0787 in.)
Identification: brown in color
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11/19/2002 htt
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