Parts for Craftsman 3936: 2 Cycle Engine Assembly Parts

This drive coupling connects the dishwasher motor to the wash pump impeller so the pump turns and circulates water. Replacing a worn coupling restores drive engagement and helps the washer pump move water effectively. What it does:

• Transfers motor rotation to the wash pump impeller so water circulates during cycles
• Failsafe for overloads—rubber section can wear or shear, stopping pump drive
• Common symptom: dishwasher runs but water doesn't circulate or spray arms don't spin
• Other symptom: loud grinding or clicking from under the tub during operation

• One drive coupling

• Disconnect power and water before starting any repair
• Access typically requires removing the dishwasher base panel and possibly the motor/pump assembly
• Inspect surrounding components (motor shaft, pump impeller) for wear when replacing the coupling