Special tools required:
IMPORTANT: Use only the approved TRANSMISSION OIL in the transfer box.
Failure to comply with this requirement will result in serious Information damage to the transfer box!
NOTE: Only change oil when transfer box is at normal operating temperature.
Necessary preliminary task:
Undo oil filler plug (1).
Installation note: Renew oil filler plug with O-ring.
Place oil collecting apparatus underneath.
Use special tool 00 2 080 to draw off and dispose of transmission oil.
Use special tool 00 2 080 to top the transmission oil up to the lower edge of the filler screw opening.
BMW X3 Service & Repair Manual > Electronic switching or control units: Removing/replacing knock sensors (N52T)
IMPORTANT:
Aluminum-magnesium materials.
No steel screws/bolts may be used due to the threat of electrochemical corrosion.
A magnesium crankcase requires aluminum screws/bolts exclusively.
Aluminum screws/bolts must be replaced each time they are released .
Aluminum screws/bolts ...