Samsung Dryer Drum Not Spinning? AC Drive Motor DE31-10172D – Fix No-Spin Fast

A Samsung dryer that tumbles clothes but produces no heat is one problem — a drum that won’t spin at all is another, and the AC drive motor is almost always the cause. In most Samsung DV-series dryers, the AC drive motor DE31-10172D is the single component responsible for rotating the drum. When it fails, the drum stops completely, clothes sit wet and stationary, and the dryer may hum, trip the thermal fuse, or go silent entirely. ⚡ Common failure point in Samsung-built front-load and top-load dryers. Part DE31-10172D is the direct-fit Certified Pre-Owned replacement that restores full drum rotation and gets your laundry moving again.

❓ Is This the Right Part?

This is the correct fix if ALL of the following are true:

• ✔ Your dryer powers on and the control panel responds normally
• ✔ The heating element works — air gets warm but the drum won’t turn
• ✔ The drive belt is intact and not broken or slipped off
• ✔ The idler pulley and drum support rollers are not seized
• ✔ ONLY problem is the drum not rotating — motor hums, buzzes, or is completely silent

Not sure? Send us your model number — we’ll confirm before you order.

🔧 Common Symptoms

• Dryer drum not spinning — most common search: “Samsung dryer won’t tumble”
• Dryer hums or buzzes but drum stays still
• Dryer starts then stops after a few seconds
• Burning smell from motor area during attempted cycle
• Dryer completely silent when start button pressed — no motor sound at all
• Clothes remain wet after full cycle — drum never rotated

✔ If these symptoms match, this is the most likely failed component in the system.

✔ In most cases, replacing this AC drive motor restores normal drum rotation immediately.

📦 Part Details

• Part Number: DE31-10172D
• Type: AC Drive Motor – Samsung DV-Series Dryer Drum Motor Assembly
• Condition: Certified Pre-Owned — inspected and tested before shipment
• Brands: Samsung

⚙️ Installation

Skill Level: Moderate — 45–75 minutes. Unplug the dryer before beginning — never work on a live appliance. Remove the front panel and drum to access the motor mounted at the base of the cabinet. Disconnect the wiring harness and motor mounting bolts, transfer the blower wheel to the new motor, and reinstall in reverse order. Reconnect the drive belt around the drum and idler pulley before reassembling the cabinet. Run a test cycle and confirm drum rotation before closing up.

💡 Pro Tip

Model hub pages: DV42H5000EW, DV42H5000GW, DV45H7000EW, DV45H7000GW, DV48H7400EW, DV48H7400GW, DV56H9000EW, DV56H9000GW, DV210AEW, DV220AEW, DV231AEW, DV316BEW, DV330AEB, DV330AEW