Samsung AR18HSFNBWKNEU Service Manual page 30

No Parts Procedure Remark
5 FAN MOTOR 1) Unfasten the screw. (use + Screw Driver)
&
CROSS FAN
2) Detach the FAN Motor case.
3) Unfasten the screw a little.
(use + Screw Driver)
4) Pull the CROSS-FAN to the left side.
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