2.Blower and out of balance.
a.Excessive lint build up on blower and fan.
b.Failed blower and fan.
3.Loose basket (tumbler) tie rod.
4.Failed tumbler support.
5.Loose motor mount.
6.Failed idler or basket (tumbler) bearings.
7.
8.Tumbler bearing set screws are loose.
9.Failed motor bearings.
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