Customer Questions and Answers for Power Nut (Trash Compactor Ram Drive) by Whirlpool

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