I have a Fridg. model number FDE336RES1. Is there such a part as a plastic guide clip for the drum? My dryer is making a loud, loud squealing noise. It sounds like the drum is rubbing against the casing or would it need a bearing ball and clip?
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Replacement parts for FRIGIDAIRE FDE336RES1 Frg(v1) / Electric Dryer | AppliancePartsPros.com
Yes, it does have front glides, see Item 20 in Section 2.
Also a common problem is the rear support bearing, see insert in Section 1.
Sometimes they do wear and need replacing but often they just need cleaning and re-lubing using a high temperature grease.
The following may be helpful
http://frigidaireservicetips.com/pdfs/363_5.75cuftGasElectricDryerGoodandBetterModels.pdf