BMW X5: Replacing Radial Shaft Seal For Drive Flange (ATC 700)
Special tools required:
- 23 0 490
- 27 1 460 DRIFT
IMPORTANT: After completing work, check gear oil level, see Replenishing /Changing Transfer Case Oil (ATC 700) and top up if necessary.
Use only approved gear oil in this transfer box.
Necessary preliminary tasks:
- Remove transfer box
Drive a hole into radial shaft seal (1) using a centre punch (2).
IMPORTANT: Do not use a drill as drillings may result in transmission malfunction.
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Fig. 19: Identifying Radial Shaft Seal And Centre Punch
Screw in special tool 23 0 490.
Drive out radial shaft seal (1) with impact weight (2).
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Fig. 20: Identifying Radial Shaft Seal And Impact Weight With Special Tools
Drive in radial shaft seal with special tool 27 1 460.
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Fig. 21: Identifying Radial Shaft Seal With Special Tool (27 1 460)
Add final details to vehicle.
Check oil level.
Check transmission for leaks.
REPLACING RADIAL SHAFT SEAL FOR OUTPUT FLANGE (ATC 700)
Special tools required:
- 23 0 490
- 27 1 480
IMPORTANT: After completing work, check gear oil level and top up if necessary.
Use only approved gear oil See Replenishing /Changing Transfer Case Oil (ATC 700)in this transfer box.
Necessary preliminary tasks:
- Remove underbody protection.
- Support transmission.
- Release exhaust system bracket.
- Remove propeller shaft.
- Remove transmission cross-member.
Release retaining ring (1).
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Fig. 22: Identifying Retaining Ring
Installation:
Replace O-ring in output flange.
Check that O-ring is in correct position.
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Fig. 23: Identifying O-Ring In Output Flange
IMPORTANT: The propeller shaft may move when the output flange is pushed on. The retaining ring can thus no longer be fitted.
Installation:
- Push on output flange.
- Using 2 screwdrivers, press output flange downwards or output shaft (2) upwards until groove for retaining ring is completely visible.
- Fit retaining ring.
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Fig. 24: Pressing Output Flange Downwards Or Output Shaft Upwards
Drive a hole into radial shaft seal (1) using a centre punch (2).
IMPORTANT: Do not use a drill as drillings may result in transmission malfunction.
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Fig. 25: Identifying Radial Shaft Seal And Centre Punch
Screw in special tool 23 0 490.
Drive out radial shaft seal (1) with impact weight (2).
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Fig. 26: Identifying Radial Shaft Seal And Impact Weight With Special Tool
(23 0 490)
Drive in radial shaft seal with special tool 27 1 480 DRIFT.
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Fig. 27: Identifying Radial Shaft Seal With Special Tool
Add final details to vehicle.
Check oil level.
Check transmission for leaks.
READ NEXT:
Replacing Radial Shaft Seal For Front Axle Output (ATC 700)
Special tools required:
23 0 490
27 1 470 DRIFT
IMPORTANT: After completion of work, check transmission oil level. See
Replenishing /Changing Transfer Case Oil (ATC 700).
Use only the approved g
SEE MORE:
Installing Fan Connector For Retrofitting/Repairs
Special tools required:
61 9 040
61 9 041
61 9 042
NOTE: The repair range IV for vehicle electrical system contained the
required special
tools and individual parts for retrofitting and repair work with the aid of fan
connectors.
The case can no longer be ordered. Order individual parts for w
Removing And Installing/Replacing Rocker Arms On Left Inlet Side (N62
From 9/03 And N62TU)
Special tools required:
11 9 470
11 9 473
(cylinder bank 5 to 8)
Removal of rocker arms is described separately from installation.
Necessary preliminary tasks:
Remove servomotor for left eccentric shaft.
Remove ignition coils on cylinder bank 5 to 8.
Remove left cylinder head cover.
Remov
