BMW X3 Service & Repair Manual: Installing exchange transfer box (atc 45l)
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.
- Remove TRANSFER BOX.
Remount the following parts:
- Covers and protective caps
- Drive shaft transportation retainer
- Vent hose of transfer box.
- REPLACE RUBBER MOUNT FOR TRANSFER BOX MOUNTING IF REQUIRED .
IMPORTANT: After completing work, check gear oil level and top up if necessary.
Undo oil filler plug (1).
Check oil level.
Top up transmission oil up to lower edge of opening for oil filler plugs (1).
Use only approved GEARBOX 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 .
Installing distributor exchange transmission (atc 450)
IMPORTANT:
Before and after replacement, execute the "Repair" service function with the BMW diagnosis
system.
Recycling:
Catch and dispose ...
Removing and installing transfer box (atc 450)
Special tools required:
00 2 030
23 4 050
IMPORTANT:
Before and after replacement, execute the "Repair" service function with the BMW di ...
Other materials:
BMW X3 Service & Repair Manual > Engine wiring loom: Replacing section of wiring harness for injectors (N47 D20 O1)
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE
(ESD PROTECTION) .
Necessary preliminary work:
Read out the fault memory of the DDE control unit.
Switch off ignition.
Disconnect BATTERY EARTH LEAD .
Remove INTAKE FILTER HOUSING .
Remove rear aco ...