Repair guides
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Diagnostic · 374
Symptom → most likely cause, step by step
Component tests · 69
How to test a specific part, with expected readings
Installation · 33
Install, replace and hook up appliances correctly
Fundamentals · 24
Core skills every appliance tech uses
Appliance
Brand-specific guides
3 guides for KitchenAid · Trash Compactors
Diagnostic · 3
Trash compactor drawer will not open
The drawer opens only with the ram fully up and no Solid/lock cycle active. Otherwise look for debris in the tracks, bad rollers or a foot pedal/catch problem.
Trash compactor motor runs but the ram does not move
If the motor turns freely, the fault is in the drive train between the motor and the ram: drive chain or belt, sprockets/gears, or the plastic power nuts that ride the power screws. A broken directional/limit switch can also leave the screws turning the wrong way or not at all.
Trash compactor will not start
Most no-starts are power, an unlatched drawer, or the start sequence (key to Start, or On plus foot-actuated start). After that, test the drawer, key/start, toe/foot and directional switches, then the motor.