Si041401EB
Fan Rotor / Fan Motor
Removal Procedure
27
4
Remove the screw, and
then the fan motor.
When reassembling the fan
motor and the fan rotor,
provide as much as 5 mm
(0.2 inch) of play between
the side face of the rotor and
the bottom frame.
(1) Insert the fan motor allowing
for approx. 5 mm (0.2 inch)
of play.
(2) Tighten the fan rotor screw
until it stops. Then give the
screw one more turn.
(3) If the fan rotor rotates
appropriately, tighten the
screw completely.
(4) If not, repeat the procedure
from (1).
5
Remove the fan rotor.
6
Remove the bearing.
Step
Procedure
Points
(R12158)
Fan rotor
Fan motor
(R3917)
5 mm (0.2 inch)
Side face of rotor
(R18879)
Side face of
bottom frame
(R9582)
Fan rotor
(R20045)
Bearing
(R20046)
