Special tools required:
Necessary preliminary tasks:
Lever shaft seal (1) out of front differential with a screwdriver (2).
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Fig. 122: Identifying Shaft Seal And Screwdriver
Installing shaft seal:
NOTE: The installation protective ring (1) serves to protect the sealing lips on shaft seal (2) when the output shaft is being installed.
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Fig. 123: Identifying Shaft Seal And Protective Ring
IMPORTANT: Installation protective ring must not slip out of shaft seal!
Drive in shaft seal with special tool 31 4 160 as far as it will go.
Carefully remove special tool 31 4 160.
Open installation protective ring (1).
Check front differential oil level , correct if necessary.
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Fig. 124: Identifying Protective Ring And Special Tool (31 4 160)
Replacing Shaft Seal For Right Output Shaft
Notes On Removing And Installing Low Profile Band Clamps
Pressing Output Shaft Out Of Drive Flange (Wheel Hub) And Drawing In
Replacing Upper Vent Line For Air Supply Unit
Unlocking/Locking Airbag Plug Connections