IMPORTANT: After completing work, check transmission oil level and top up if necessary.
Use only the approved TRANSMISSION OIL .
NOTE:
Installation note:
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.
BMW X3 Service & Repair Manual > Heater with operation: Replacing servodrive for blending flap
Necessary preliminary work:
Remove SUPPORT FOR DASHBOARD
Release screws (1).
Detach actuator drive for stratification flap (2) from heating/air conditioning unit (4).
Unlock plug connection (3) and disconnect.
Servomotors must be readdressed in the event of replacement!
Addressing c ...