



Motor hums but drum does not rotate; failed run or start winding prevents drum from turning even when belt and idler are intact.
Dryer only begins tumbling if the drum is manually spun at the same time as pressing Start — classic sign of a failed motor start winding.
Worn motor bearings produce loud grinding, squealing or rumbling that intensifies the longer the dryer runs, even after the drum and idler have been ruled out.
Motor overheats, triggers thermal protection and shuts the dryer off after 2–5 minutes; restarts once cooled but fails again — indicates motor winding degradation.
Motor also drives the blower wheel; a failing motor that cannot reach full RPM reduces airflow through the drum, leaving clothes damp at the end of a cycle.
Shorted motor windings draw excessive current and trip the household breaker or blow the dryer's internal thermal fuse.




💡 Pro Tip: Is Your Dryer Motor the Problem?
Your part is likely the culprit if you notice any of the following:
⚠️ Dryer hums when Start is pressed but drum does not turn — classic failed start winding
⚠️ Drum only starts spinning if you manually push it while pressing Start
⚠️ Unusual grinding, squealing or rumbling noise during operation that worsens over time
⚠️ Dryer trips the breaker or shuts off after a few minutes, then restarts fine once cooled
🔍 Diagnostic Tip: Unplug the dryer, remove the front panel to access the motor, then spin the motor shaft by hand. If it spins freely with no drag, the windings are likely burned — confirm with a multimeter across the run and start windings. A good motor reads 2–10 Ω on the run winding and 2–30 Ω on the start winding. Open circuit (OL) = replace the motor. Also check the centrifugal switch on the motor body — a stuck switch mimics a dead motor and is worth testing before ordering.
📦 What's in the Box
✅ 1× Dryer Drum Drive Motor with Integrated Drive Pulley (Part 131560100, 1/4 HP, 120V/60Hz, left-hand blower threads)
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Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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