When your Speed Queen Commercial washer stops mid cycle, first check the incoming power and make sure the power cord is firmly plugged in. A loose connection can cause the washing machine to stop mid cycle or stop at the wash cycle. If power is steady, a worn tub bearing or rear drum with bearing may prevent the inner tub from spinning smoothly and cause the washer to stop. Next, inspect the lid switch assembly, which stops operation when the lid is open, and test the switches for continuity with a multimeter. A faulty control board can also interrupt power to the washer's components. On models with a door lock, a damaged or electrically failed door lock motor and switch assembly may prevent the washer from continuing. These problems can explain why your washer keeps stopping, why it stopped mid cycle, or why the washing machine stops with water in it. Enter your model number to find the exact replacement tub bearing, lid switch, control board, rear drum, or door lock for your specific Speed Queen Commercial washing machine.
01 - Incoming Power Problem
Make sure that the power cord is not loose. It must be plugged in tightly to ensure consistent electrical power to the washer.
Top Solution
02 - Speed Queen Commercial Washing Machine Tub Bearing
The tub bearing is mounted in the middle of the outer tub. The tub bearing helps to keep the inner tub spinning smoothly. Replacing the tub bearing is a very involved repair and will require disassembling most of the washer. If the tub bearing is defective, we recommend replacing both the outer tub and bearing as an assembly if the manufacturer offers the components together.
Enter model number to search for the required part specific to your product
03 - Speed Queen Commercial Washing Machine Lid Switch Assembly
The lid switch assembly prevents the washer from spinning when the lid is open. If the lid switch assembly fails, the washer may stop mid-cycle. To determine if the lid switch assembly is defective, use a multimeter to test each of the lid switches for continuity. If a lid switch does not have continuity, replace it.
04 - Speed Queen Commercial Washing Machine Control Board
Since a washing machine control board provides voltage to nearly all of the washer's electrical components, a board with a shorted component may send continuous voltage to the water inlet valve, causing the washer to overflow. You can inspect the board for signs of burning or a shorted-out component and use a multimeter to test the power output terminals on the board after reviewing the appliance's wiring diagram. Some washing machine control boards will have a built-in pressure sensor used to determine how much water to allow into the tub. The control board pressure sensor monitors the amount of water entering the tub dur...ing the fill cycle and will shut off voltage to the water inlet valve when the water has reached the proper level. A defective control board pressure sensor may allow too much water to fill the tub resulting in the washer overflowing. You can use a multimeter to test for appropriate changes in electrical continuity to help determine if the component is defective.
The rear drum has a bearing or bearings in it to keep the inner tub spinning smoothly. If the tub bearing system is defective the washer can become very noisy. On some machines bearings are sold separately from the rear drum, however we recommend replacing both the outer drum and bearing as an assembly if the manufacturer offers the components together because removing and pressing in the new bearing can be exceptionally difficult. Be aware that replacing the outer tub and bearing is also not easy and can be very costly.
06 - Speed Queen Commercial Washing Machine Door Lock Motor and Switch Assembly
The door lock secures the washer door shut during operation. Once the washer door is closed, the washer can begin operating. If the washer door is not latched shut, the door switch prevents the washer from operating. If the door lock is defective, the washer may stop mid cycle. The door lock can fail either mechanically or electrically. Inspect the door lock for damage. If the door lock is damaged or does not latch properly, replace it. To determine if the door lock has failed electrically, consult your washer’s diagram and use a multimeter to test each of the door lock switches for continuity. If one of the switches does ...not have continuity, replace the switch.