BMW 7 Series: Extension Housing, Bearings, Seal
REPLACING OUTPUT FLANGE SHAFT SEAL (GA6HP26Z/GA6HP32)
Notes
IMPORTANT: After completion of work, check TRANSMISSION OIL LEVEL.
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 at front and rear.
- Remove complete EXHAUST SYSTEM.
- Remove TRANSMISSION CROSSMEMBER.
- Remove PROPELLER SHAFT.
Release transmission support block from transmission.
Tightening torque 22 32 1AZ.
Grip output flange (1) with special tool 23 0 020.
Release nut with special tool 24 2 380.
Tightening torque 24 13 1AZ.
Installation: Replace nut and secure with a mandrel (8 mm) by caulking.
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Fig. 38: Disconnecting Output Flange From Output Shaft Using Special Tool 23
0 020
Detach output flange from output shaft.
Remove spacer.
Attach special tool 24 2 353 to output shaft (1).
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Fig. 39: Connecting Special Tool 24 2 353 To Output Shaft
Screw in special tool 24 2 351 until it is firmly connected with radial shaft seal.
Pull out radial shaft seal by screwing in special tool 24 2 352.
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Fig. 40: Pulling Out Radial Shaft Seal Using Special Tool 24d 2 352
Oil sealing lip of radial shaft seal (1). Drive in radial shaft seal (1) as far as it will go using special tool 24 2 370 and adapter ring 24 2 410.
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Fig. 41: Installing Radial Shaft Seal Using Special Tool 24 2 370
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Mechanical Attachments
REPLACING SELECTOR SHAFT SEAL (GA6HP26Z)
Notes
IMPORTANT: After completion of work, check TRANSMISSION OIL LEVEL.
Use only the approved TRANSMISSION FLUID.
Failure to comply with this requirement wi
Hydr/El Control Components/Elements
REPLACING OIL ACCUMULATOR (GA8HP45Z)
Do not let skin come in contact with transmission oil and do not inhale
fuel vapors.
Wear protective gloves.
Ensure adequate ventilation.
IMPORTANT: Applies
Oil Pump
REPLACING O-RING ON OIL PUMP (GA6HP19/GA6HP26Z
Notes
IMPORTANT: After completion of work, check TRANSMISSION OIL LEVEL.
Use only approved TRANSMISSION OIL.
Failure to comply with this instruction wi
SEE MORE:
Removing And Installing/Replacing Cooling Coil For Power Steering
(N63, N74)
WARNING: Danger of scalding!
Only perform this work after engine has cooled down.
IMPORTANT: When working on the oil and cooling circuit, protect the
alternator against
dirt/contaminants.
Cover alternator with suitable materials.
Failure to comply with this procedure may result in an alternator ma
Battery Replacement Information
A vehicle battery is constructed for the installation location and the
individual power requirements of the
particular vehicle. These individual power requirements depend on the
motorization and different types of
equipment. The individually assigned vehicle battery is the ideal compromise
betwee
