Hoover PowerScrub repair

Hoover Power Scrub Deluxe Carpet Cleaner
Model: FH50150

Seized scrub brushes stopped spinning due to rusted motor shaft.

This is a very common issue with air type motors, as the air & moisture mix to cause the shaft to rust. Models with a sealed separate electric motor tend not to have this issue as frequently. A replacement air type motor for this model is generally $25.

This model is often sold at stores like Kohls, Walmart, Target, etc.

When opened, at step 13, it is highly recommended to spray or grease the shaft with a lubricant. Lithium grease seems to work best and provide fairly long term protection from rusting again. If you use your carpet cleaner frequently (once a week), you may need to open and spray or add new grease about once every 8-10 months.