Wfmc640suc/02 Parts

Spring tank secures and positions an appliance tension spring to maintain proper movement and balance for a door or other moving assembly. Replacing a worn or broken tank restores correct spring alignment and smoother, more reliable operation. What it does:

• Holds the end of the tension spring and keeps it aligned in the assembly.
• Maintains correct spring tension so doors or panels open, close and remain balanced.
• Prevents spring detachment that can cause sudden drops, misalignment or noisy operation.
• Common symptoms of a failing tank: door drops or won't stay open, uneven closing, rattling or banging during movement.

• Disconnect power to the appliance before starting any repair to avoid electrical hazards.
• Support the door or moving panel while replacing the tank to prevent sudden movement or injury.
• Use the OEM part orientation and hardware; inspect the spring and mounting points for wear and replace if scored or damaged.
• Test the door/panel operation several times after installation to ensure correct tension and secure mounting.

This rear drum motor mounting bushing supports the motor shaft at the back of the tub, keeping the drum aligned and reducing wear. It restores smooth drum rotation and helps reduce noise and vibration when functioning properly. What it does:

• Centers and supports the motor shaft to maintain proper drum alignment.
• Cushions rotating components to reduce squealing, grinding, or scraping noises.
• Helps prevent excess drum wobble and uneven wear on the tub and bearings.
• Can stop intermittent rubbing or burning smells caused by a worn mounting surface.

• Disconnect power before starting and follow all safety precautions; service panels may have sharp edges.
• Access typically requires removing the dryer/heater assembly and drum.
• Inspect mating surfaces and surrounding components (shaft, bearing, seal). Replace any excessively worn parts to prevent repeat failures.
• Use only OEM-recommended parts and fasteners; do not force or press the part in without proper alignment.

This replacement hose connects the dishwasher drain/sump to the drain system, restoring proper water removal and preventing leaks or standing water. It's a direct-fit service part when the original hose is cracked or clogged. What it does

• Carries waste water from the dishwasher sump to the household drain or disposal
• Restores proper draining when a split, collapsed, or clogged hose causes standing water
• Helps stop leaks and puddling that can occur from worn or damaged hose sections
• Maintains correct flow to prevent dishwasher error codes related to drainage

• Turn off power and water supply to the appliance before starting any repair
• Inspect hose routing and clamps; replace any damaged clamps or retainers for a secure seal
• Ensure hose connections are tight and routed without kinks to allow proper drainage

This flow-through sensor monitors the dishwasher's water flow to help ensure correct water delivery during cycles, supporting consistent wash performance. Replaces a worn or failed sensor to restore proper flow detection. What it does:

• Detects and reports water flow to the control so cycles run with correct water movement
• Can cause wash performance issues or flow-related error codes when faulty
• Helps the appliance regulate fill and wash timing based on measured flow
• Works as part of the dishwasher's water-management system with wiring harness and mounting

• One flow-through sensor

• Disconnect power to the appliance before beginning any service
• Handle the sensor and wiring carefully; observe connector alignment when reinstalling
• Replace only with the identical part number

This replacement hose-pressure chamber routes water to the dishwasher's pressure chamber so the machine can sense and control water level. Restores proper pressure sensing to help prevent overfilling and fill errors. What it does

• Connects the sump/water path to the pressure chamber so the water-level sensor can detect fill height.
• Replaces cracked, pinched, or collapsed hose that can cause inaccurate water-level readings.
• Commonly used when dishwasher shows overfill, won't fill correctly, or reports water-level or pressure-related errors.
• Flexible vinyl tubing designed for routing in tight spaces without kinking.

• Disconnect power and shut off the water supply before starting any repair.
• Inspect nearby fittings and the pressure chamber for wear; replace clamps if damaged.
• Push-fit or clamp the hose securely to both ports; ensure there are no kinks or sharp bends.