27 10 020 Installing exchange transfer box (ATC 35L)
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IMPORTANT:
Before and after replacement, execute the "Repair" service function with the BMW diagnosis system.
Recycling:
Catch and dispose of escaping transmission oil.
Observe country-specific waste disposal regulations
Necessary preliminary tasks:
- Drain GEAR OIL at oil drain plug.
Tightening torque 27 10 2AZ .
- Remove TRANSFER BOX .
Remount the following parts:
- Covers and protective caps
- Drive shaft transportation retainer
- Vent hose of transfer box
- Holder for exhaust system on transmission cross-member
- Remount rubber mount for transmission cross-member . See 22 32 001 REPLACING RUBBER MOUNT FOR TRANSMISSION MOUNTING , 22 32 001 REPLACING RUBBER MOUNT FOR TRANSMISSION MOUNTING (ATC 35L) or 22 32 001 REPLACING RUBBER MOUNT FOR TRANSMISSION MOUNTING (ATC 35L)
IMPORTANT:
After completing work, check gear oil level and top up if necessary.
- Undo oil filler plug (1).
Tightening torque 27 10 2AZ .
- Check oil level.
- Top up transmission oil up to lower edge of opening for oil filler plug (1).
Use only the approved transmission oil.
Failure to comply with this requirement will result in serious damage to the transfer box!
After replacement:
Repair service function CARRY OUT PROGRAMMING/ENCODING .