KitchenAid KUDS35FXSSA Upper Rack Adjuster Kit – What Part Fixes This Problem?
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Understanding the Problem
What this part is and why it matters: The upper rack adjuster kit (sometimes called the upper rack guide/adjuster or flip latch) secures the upper rack to the telescoping rails and lets you change the rack height. When the adjuster breaks or the guide clip fails, the rack may sag, fall off the rail, not hold the selected height, or bind while sliding. Step-by-step diagnostic and repair instructions: 1) Verify symptoms: Pull the upper rack out and set it to the elevated and lowered positions (if adjustable). Note if one side drops, the rack doesn't lock in place, the rack wobbles, or the wheel/guide is visibly cracked. 2) Unplug power / turn off the dishwasher breaker. (Power isn't usually required to change a rack adjuster, but disabling power avoids accidental starts and keeps you safe around control panels.) 3) Remove the upper rack: pull the rack out to the end of the rails, locate and remove the rail stop clips or end caps (they usually pry off with a flat screwdriver or press-in tabs). Lift the front of the rack slightly and slide it off the rails. 4) Inspect the adjuster area: look at both left and right guide assemblies, the plastic latches, and the small springs or clips that hold them. Check for cracked plastic, stripped tabs, missing springs, or broken rollers. 5) Determine replacement scope: If only one adjuster is cracked you can replace the single side, but replacing both sides (complete kit) ensures even wear and consistent height. 6) Remove the old adjuster: most kits snap or clip off the rack end or rail — press the release tab and pull the adjuster off; in some designs you may need a small screwdriver or pliers to compress a retaining clip. Keep track of any small springs or pins. 7) Install the new adjuster kit: align the new guide on the rail or rack bracket and press until it snaps in place. If the kit includes rollers/wheels, make sure they seat in their axle fully. Reinstall any pins or springs in the correct orientation. 8) Reinstall the rack: slide the rack back onto the rails and push in until it seats. Reinstall the rail stop clips or end caps to prevent the rack from sliding completely out. 9) Test operation: move the rack through full travel, test height adjust modes, and load a few dishes to confirm it holds level and doesn't sag. 10) Final checks: ensure both sides engage evenly and there are no binding points. If the rack still sags, inspect rails for bends or worn wheel axles and replace those parts as needed. Safety note: Always disconnect electrical power at the breaker before working on the appliance to avoid injury. Wear gloves to protect hands from sharp sheet metal along the rail area.
Common Symptoms
Upper rack drops or won’t stay at selected height, rack wobbles or slides unevenly, visible cracked/broken plastic on the guide or latch, rollers don't engage or fall off the rail.
Common Causes
- Plastic adjuster/guide or latch has cracked or worn from repeated use
- Small retaining clip or spring has broken or fallen out
- Roller wheel or axle worn, causing misalignment
- Rail damage or bent track preventing guide engagement
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 adjuster is faulty by removing the rack and trying to operate the adjuster with your hand — if the plastic tabs are cracked, the latch fails to engage, or the wheel won’t turn freely, the adjuster needs replacement.
Frequently Asked Questions
Can I replace only one side of the upper rack adjuster?
Yes. If only one guide or latch is broken you can replace that side alone, but replacing both sides at the same time is recommended to restore even wear and consistent rack height/function.
How hard is it to replace the upper rack adjuster and how long will it take?
This is a straightforward DIY repair for most people. Tools required are minimal (flat screwdriver and pliers). Expect 15–30 minutes for diagnosis and replacement; allow a bit longer if you need to remove old broken clips carefully.
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