Excessive Humming or Whistling Noise in Dryer
Is blower housing
inoperative?
Check blower fan for
missing or cracked
fan blades.
No
If the abnormal
operating noise is
loudest at the vent
exit, the problem is
originating from the
blower housing.
Replace the current
housing and cover.
Yes
Dryer Troubleshooting
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Part No. D515519R3
Summary of Contents for BD3NGBGS303EW01
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