audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Pinion Shaft and Crown Wheel Adjusting General Information|Page 6759 > < Pinion Shaft and Crown Wheel Adjusting General Information|Page 6757
Page 10
background image

*

The exact shim thickness required can be obtained by using the shim tolerance variations. Install two shims if necessary. 

Determining thickness of shim "S4"

Formula: "S4" = "Stotal" - " S3"

-

Determine shim(s) according to table. For part numbers 

Shims available for "S 4"

*

The exact shim thickness required can be obtained by using the shim tolerance variations. Install two shims if necessary. 

Checking adjustment

Checking deviation (tolerance) "r "

-

Install pinion shaft with appropriate measured shims "S 3" and "S4".

-

Turn pinion shaft 5 turns in each direction so that taper roller bearings seat properly.

-

Insert universal measuring tool and check adjustment. 

Pinion Shaft and Crown Wheel Adjusting General Information|Page 6759 > < Pinion Shaft and Crown Wheel Adjusting General Information|Page 6757