24 13 012 Replacing Output Flange Shaft Seal (GA6HP26Z/GA6HP32Z)

24 13 012 - Replacing output flange shaft seal (GA6HP26Z/6HP32Z)





Special tools required:






Important!
After completion of work, check transmission oil level 00 11 500 Checking/Topping Up Fluid Level In Automatic Transmission (GA6HP26Z/GA6HP32Z).

Use only the approved transmission fluid.

Failure to comply with this requirement will result in serious damage to the automatic transmission!





Necessary preliminary tasks:
- Remove underbody protection.
- Remove complete exhaust system 18 00 018 Removing and Installing Complete Exhaust System.
- Remove transmission underbody protection (E65 only).





Remove heat shields (1) and (2).

Note:
Illustration similar





Remove transmission cross-member 22 31 001 Replacing Rubber Mount For Transmission Mounting.





Release screws and remove transmission supporting block from transmission.

Tightening torque 24 71 6AZ [1][2]Specifications.

Note:
Illustration shows E65.





Release propeller shaft 26 11 000 Removing and Installing Propeller Shaft (Inserted) Completely from transmission and centre mount and tie to one side.

Note:
To rotate propeller shaft, unlock parking gear.





Grip output flange (1) with special tool 23 0 020.

Release nut with special tool 24 2 380.

Tightening torque: 24 13 2AZ 24 13 Transmission Extension, Bearings, Seals.

Installation Note:
Replace nut and secure with a mandrel (8 mm) by caulking.





Detach output flange from output shaft.

Remove spacer.





Attach special tool 24 2 353 to output shaft (1).





Screw in special tool 24 2 351 until it is firmly connected with shaft seal.

Pull out radial shaft seal by screwing in special tool 24 2 352.





Oil sealing lip of radial seal (1). Drive in radial seal (1) with special tool 24 2 370 and adapter ring 24 2 410 as far as it will go.