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If the fan blades rattle while the fan is turning, you can stop the noise by A. oiling the blades. B. adjusting the blade angles and the blade tip position. C. cleaning the blade surfaces. D. tightening
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3 votes
If the fan blades rattle while the fan is turning, you can stop the noise by

A. oiling the blades.
B. adjusting the blade angles and the blade tip position.
C. cleaning the blade surfaces.
D. tightening the motor end bells and motor mounts.

User Stewart Ross
by
8.2k points

1 Answer

6 votes
I beleve the answer is D).
User Hasintha Janka
by
8.0k points
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