Whirlpool WTW5100 Lid Installation — How to Replace the Lid & Hinge
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Understanding the Problem
Top-load Whirlpool WTW5100 washers can develop lid problems from wear, impact, or corroded hinge components. A damaged lid or hinge can cause the lid to sag, bind, not latch, or trigger the washer to refuse to start (if the lid switch or lock is affected). Replacing the lid or hinge assembly is usually straightforward because the top panel and hinge are accessible, but some models vary slightly so follow model-specific notes and safety steps. Before replacing parts, always disconnect power. Typical replacement work involves removing a few hinge screws at the rear of the cabinet, transferring any lid-mounted components (emblems, strike plates), and installing the new hinge or lid assembly. If the washer won’t start even after a visibly good lid, check the lid switch/lock assembly — the switch is a separate part that can fail independently of the lid or hinge.
Common Symptoms
Lid sags or won’t stay closed, grinding or binding when opening/closing, washer won’t start or pauses mid-cycle, visible cracks or broken hinge pieces at the rear of the lid.
Common Causes
- Broken or worn hinge pins/springs from repeated use or corrosion
- Cracked or bent lid from accidental impact
- Failed lid switch or lid lock assembly preventing the washer from detecting a closed lid
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at ProsourceParts.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Confirm the faulty part by opening and closing the lid while observing the hinge and listening for the lid switch click; test lid-switch continuity with a multimeter when the lid is closed to verify an electrical fault.
Frequently Asked Questions
How hard is it to replace the lid or hinge on a WTW5100?
For most DIYers the job is moderate in difficulty and typically takes 20–45 minutes. You need basic hand tools (screwdriver, socket set) and to disconnect power first. The hinge screws are usually accessible at the back of the cabinet; remove them, lift off the old lid, attach the new hinge or lid, and tighten screws. If the lid switch is integrated or difficult to access, allow extra time or consult a service manual.
Do I need special tools or should I call a technician?
No special tools are usually required — just common hand tools. Call a technician if the cabinet or screw bosses are stripped, if there is hidden damage to the top panel, if the lid switch wiring needs replacement, or if you’re not comfortable working on electrical appliances. Always disconnect power before starting work and follow the model-specific parts diagram to order the correct replacement parts.
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