Toshiba A03-009, Service Manual

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135
5 Fan
Shaft
Bearing
Coupling
Fan case
Number of fans and attachment structure
1. Removing
NOTE
AP036 – AP048 is taken as an example.
1) Perform Step 1 of 1.
2) Remove the screw fixing the drain pan to remove
the drain pan.
(One drain pan is attached on the pipe removal
side.)
3) Remove the hooks on both sides of the fan case
(lower).
4) Remove the fan case (lower) from the separation
board.
5) Remove the bolts (2 positions) fixing the bearing
to remove the bearing from the main unit. (Ø8 X
12, 2).
NOTE
There are two bearing spacers between the cover and
base fixing the bearing. Be careful not to lose them.
6) Loosen the screws with square holes of the
coupling, and then remove the fan and shaft.
7) Loosen the screws with square holes of the
coupling, and then remove the fan and shaft.
If necessary, loosen the screws with square holes
of the bearing, and then remove the bearing from
the shaft.
No. Component Procedure Remarks
Model No. Attachment
AP015 – AP018 2
Attach both sides of the fan motor
directly.
AP024 – AP027 3
Use the shaft. Support one side of
the shaft with the bearing.
AP036 – AP048 4
Use the shaft. Support the middle
part of the shaft with the bearing.
Fan case
Banding band
Drain pan board
Drain pan board fixing screw
Hook
Fan case (lower)
Bearing cover
Bolt
Bearing spacer