Samsung Dryer Repair (Model DV45H700EWX/A2) – North Canton, OH

A Samsung dryer in North Canton stopped spinning after a recent heating element repair, leaving the homeowner unsure if the unit was heating properly. Our diagnosis revealed a seized idler pulley that had locked the belt, preventing drum rotation entirely.

The Problem

The customer reported that after a previous heating element replacement, their Samsung DV45H700EWX/A2 dryer would no longer spin. The motor was running, but the drum remained stationary, and they weren’t certain whether the unit was still producing heat.

Diagnosis

Opening the dryer revealed the root cause: the idler pulley had seized completely. While the drive belt was intact, it had gone slack because the frozen pulley could no longer maintain proper tension. The idler pulley bearing had failed, causing rough, binding rotation that eventually locked up entirely. This prevented the belt from turning the drum, even though the motor was attempting to operate normally.

The Repair

• Parts replaced: DC93-00634A — idler pulley assembly
• Work performed: Removed old seized pulley, installed new idler assembly, verified proper belt routing and tension
• Result: Drum spins smoothly, belt maintains correct tension, unit heats and operates normally

Is It Worth Repairing?

This Samsung front-load dryer model is known for reliable performance when properly maintained. The idler pulley is a wear component that typically fails after several years of use, and replacing it extends the appliance’s life significantly. Given that the heating element was recently serviced, this repair makes economic sense for most homeowners.

Maintenance Tips for Samsung Dryers

• Clean the moisture sensor bars inside the drum monthly with a soft cloth and mild detergent to prevent cycle issues
• Check the drum support rollers annually — Samsung models can develop squeaking when these wear
• Inspect the idler pulley for smooth operation during routine maintenance; early replacement prevents belt damage

Appliance Repair in North Canton, OH

North Canton is in Stark County — an area we cover regularly from our base in Louisville, OH. We also serve Canton, Alliance, and Hartville. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.