BMW X3 Service & Repair Manual: Replacing output flange on rear transfer box (atc 45l)
IMPORTANT: After completing work, check TRANSMISSION OIL LEVEL and top up if necessary.
Use only the approved TRANSMISSION OIL .
NOTE:
- Replace output flange only together with a new radial shaft seal.
- Procedure for removing output flange is identical to replacing RADIAL SHAFT SEAL.
Installation note:
- Thickness of new shim must be determined before output flange is installed.
Determine and note down dimension A of output flange (old and new).
Determine and note down dimension B of output flange (old and new).
Determine old dimension C, thickness of shim.
Installation note:
Calculate thickness of new shim:
1. Add old dimension A of output flange (previous) and old dimension C of shim Then subtract old dimension B from old result A+C.
2. Subtract dimension B from dimension A of output flange (new).
3. Then subtract result of step 2 from result of step 1.
Renewing radial shaft seal for drive flange (atc 45l)
Special tools required:
23 0 490
27 1 430
IMPORTANT:
After completion of work, CHECK TRANSMISSION OIL LEVEL and top up if necessary.
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Replacing output flange on transfer box at rear (atc450)
IMPORTANT:
After completing work, check transmission oil level and top up if necessary.
Use only the approved TRANSMISSION OIL .
NOTE:
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Other materials:
BMW X3 Owners Manual > iDrive: Touchpad
Some iDrive functions can be operated using
the touchpad on the controller:
Selecting functions
1. "Settings"
2. "Touchpad"
3. Select the desired function.
"Speller": enter letters and numbers.
"Interactive map": viewing the interactive
map.
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BMW X3 Owners Manual
BMW X3 Service & Repair Manual
