Kenmore Compactor 665.427303-2 (665427303-2, 665 427303-2) Compactor ram gets stuck

The Drive Gear Kit is an OEM replacement part for Whirlpool trash compactors. It is an essential component that powers the compaction mechanism. The drive gear kit consists of a series of gears, shafts, and other components that work together to transfer the motor's rotational force to the compaction ram.

Causes of a bad drive gear kit in a trash compactor can include mechanical wear and tear over time, exposure to excessive loads or foreign objects, or damage from improper usage or maintenance.

Symptoms of a faulty drive gear kit in a trash compactor:

• Difficulty in starting or completing the compaction cycle
• Loud grinding or squeaking noises during operation
• Failure of the compaction ram to move or compress waste properly
• Leaks or vibrations due to improper alignment or gear damage

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore trash compactor models.

This power nut threads onto the trash compactor's drive screw to raise and lower the ram. Replacing a worn nut restores smooth ram travel and helps prevent binding, stalling, or a ram that doesn't move.

• Threads onto the drive screw to convert motor rotation into up/down ram movement
• Worn or stripped threads can stop ram movement or cause binding under load
• Common symptoms: motor runs but ram doesn't move; grinding/stripping noises; ram stuck partway up or down

• Disconnect power at the breaker; pull the compactor from the cabinet as needed for access
• Support and secure the ram before removing the nut to prevent sudden movement
• Inspect the drive screw and ram guides for wear; replace any damaged parts
• After reassembly, run a full cycle to ensure smooth, complete ram travel