RS 4 Quattro Sedan V8-4.2L (BNS) (2007)
Pinion Flange: Service and Repair
Driveshaft Flange Measuring Radial Run Out and Marking
Special tools, testers and auxiliary items required
‹› Universal dial indicator bracket (VW387)
‹› Dial indicator
‹› M10 x 85 bolt
‹› The radial run out must always be measured when the driveshaft flange on the rear final drive has been removed. Affix a new colored dot and
remove the old color marking.
‹› If a new driveshaft is installed and if the marking on the flange shaft of the rear final drive is no longer visible, the position of maximum radial run
out must be determined and marked by a colored dot.
‹› The colored dot on the driveshaft is positioned opposite the above colored dot, refer to => [ Installing ] See: Drive/Propeller Shafts, Bearings and
Joints/Drive/Propeller Shaft/Service and Repair/Removal and Replacement/Rear Final Drive 01R (01AA,01EA,02XA,0A3A,01V,01VA,09LA
Transmission)/Driveshaft.
‹› The radial run out can be measured when rear final drive is installed but the driveshaft must be disconnected at the rear final drive. See notes => [
Driveshaft Assembly Overview ] See: Drive/Propeller Shafts, Bearings and Joints/Drive/Propeller Shaft/Service and Repair/Removal and
Replacement/Rear Final Drive 01R (01AA,01EA,02XA,0A3A,01V,01VA,09LA Transmission)/Driveshaft Assembly Overview.
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Secure universal dial indicator holder (VW387 ) with dial indicator at rear final drive.