Samsung WF50K7500AW/AA2-11 Washer Shock Absorbers — Diagnose & Replace Front/Rear Dampers
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Understanding the Problem
What these parts do and why they fail: Shock absorbers (also called dampers or suspension struts) connect the outer cabinet to the inner tub assembly and control tub movement during spin. When they wear the tub can bang, rock excessively, vibrate, make knocking/clunking noises, or fail to spin properly. On the Samsung WF50K7500AW series these are commonly replaced in matched sets (front and rear or full 4-damper kits). Step-by-step diagnostic and repair steps: 1) Confirm symptoms: Run a spin-only or normal cycle (empty) and watch/listen. Excessive rocking, thumping against cabinet, or loud clunks during spin indicate worn or broken dampers. Also check for long spin times due to unbalanced loads — worn shocks can’t control tub. 2) Inspect for loose items and leveling: Remove laundry, level the washer (adjust feet) and ensure transport bolts were removed (if recently moved). If problem persists, proceed to shocks. 3) Access the dampers: Unplug the washer and turn off the water. Pull washer away from wall and lay down cardboard if needed. Open front service panel or tilt cabinet back depending on model access (WF50K series typically allows front lower panel removal). Use the repair steps below to access the shock tops/bottoms. 4) Visual and manual check: With machine unplugged and the tub supported, push/pull the tub by hand. Worn shocks will feel loose, have excessive travel, or you may see leaking fluid or torn boots. Broken or detached spring clips are another sign. 5) Remove old shocks: Support the tub (broom handle or block). Remove retaining clips or bolts at top and bottom of each damper and slide out. Keep track of orientation and any washers/clips. 6) Compare new to old: Make sure new dampers are same length and mounting style. If you’re replacing only two, best practice is to replace in matched pairs or replace all 4 for even wear. 7) Install new shocks: Attach top then bottom (or bottom then top depending on access) and secure retaining clips/bolts. Re-check that mounts are fully seated and clips locked. 8) Reassemble and test: Reinstall panels, plug washer back in, run an empty spin test and a lightly loaded cycle to confirm vibration/noise is resolved and tub is centered during spin. Detailed how-to (practical): - Tools needed: 10mm wrench/socket, flat-head screwdriver, pliers, flashlight, towel/cardboard, block or support for tub. - Typical removal: Support the tub so it won’t drop. Use screwdriver/needle-nose pliers to pry out the E-clips/pins holding each end of the shock. Some models use a snap-in rubber bushing—pull straight off. Note orientation—dampers are usually angled with narrow end up. - Reinstallation tip: Grease the rubber grommets lightly with silicone grease if dry. Make sure each clip is fully engaged. Safety note: Always unplug the washer before working on it. Support the tub before removing shocks — the tub can drop and cause injury or damage. If you’re unsure about shell/cabinet removal, take pictures during disassembly or consult a service manual specific to the WF50K7500AW model.
Common Symptoms
Loud banging or knocking during spin, washer rocks or walks, excessive vibration on hard floors, tub sits off-center or takes too long to spin, visible fluid or torn boot on shock absorber.
Common Causes
- Worn or leaking shock absorbers/dampers
- Broken or detached mount clips or bushings
- Uneven load or leveling issues revealing weak shocks
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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
To confirm a faulty damper, support the tub and try to move it up/down and side-to-side. Worn dampers will allow significant uncontrolled movement or feel loose; working dampers provide firm, damped resistance.
Frequently Asked Questions
Can I replace only the loud or visibly damaged shock instead of all of them?
Yes — you can replace only the faulty shock and the washer will work again. However shocks age together and the remaining originals are likely weakened; replacing in matched pairs (both front or both rear) or all four is recommended for best balance and longevity.
How long does it take and is it a job for a homeowner?
Replacing shocks typically takes 45–90 minutes for a confident DIYer with basic tools. The job is straightforward: unplug, support the tub, remove old dampers, fit new ones, and test. If you’re uncomfortable supporting the tub or removing the cabinet, call a technician.
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