436-GC/456-GC Service Manual Revision B February 2019
Fan-Motor Adjustment
This procedure must be carried out after replacement and/or removal of the Fan-Motor.
If not carried out correctly, the Fan-Motor can be damaged in time.
1.
Turn all 4 inner nuts hand tight against the motor housing.
2.
Place the Fan-Motor on the motor mount.
3.
Turn the 4 inner nuts against the motor mount (hand tight!).
4.
Check and correct if necessary (with the inner nuts) if the fan motor housing is
parallel with the motor mount.