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Fan Rotor / Fan Motor
Si041403EB
16
Removal Procedure
8. Fan Rotor / Fan Motor
Warning
Be sure to wait for 10 minutes or more after turning off all power supplies before
disassembling work.
Step
Procedure
Points
1
Remove the 2 screws,
and then the right side
plate.
2
Loosen the screw of the
fan rotor.
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).
3
Remove the fan rotor
from the left groove.
4
Remove the fan motor.
Right side plate
(R20178)
(R19802)
Fan rotor
5 mm (0.2 inch)
Side face of rotor
(R18879)
Side face of
bottom frame
(R9582)
(R19333)
(R19334)
Fan motor