Input Gear, Adjusting

Input gear, adjusting, 01M, 4 Spd. A/T
Special tools and equipment

VW 382 Measuring appliance:

VAG 1332 Torque wrench or equivalent:

^ Dial indicator gauge

Work sequence





- Tighten socket head fastener to 100 Nm without dished washer and without shim.
A - Torque wrench
B - 22 mm socket
Parking lock must be engaged
- Remove socket head fastener.





- Measure distance between input gear and tapered roller bearing inner race.
- Insert dial indicator gauge and zero with a preload of 3 mm. Note reading (example 1.00 mm).
Thickness of dished washer 1.50 mm must be added to reading of = 2.50 mm.

Determining shim
The specified bearing preload is achieved if the bearing preload of 0.18 mm is subtracted from the figure obtained from the measurement (dished washer + reading) of 2.50 mm.

Example





- Determine shim on basis of table and fit onto drive shaft. Table of shims.
- Insert axial needle bearing and tighten socket head fastener including dished washer to 250 Nm.

Note: Insert axial needle bearing for input shaft before tightening socket head fastener. Installed position go to Removing and installing input gear.