F290D9330AP Genuine Turntable Roller Ring for Panasonic Microwave Ovens NN-S761 NN-S553 NN-S565 NN-S575, Roller Guide

F290D9330AP is the genuine Panasonic roller ring for the NN-S761, NN-S553, NN-S565 and NN-S575 microwave ovens. It's the wheeled ring that sits on the floor of the cavity and carries the glass turntable as it spins. Model numbers often have extra letters on the end, so check the start of your model on the label inside the door or on the back of the microwave matches one of those.

Microwave tray wobbling, grinding or not turning

The roller ring sits under the glass tray, and its small wheels roll around a track so the tray turns smoothly while the drive coupler rotates it. A ring with a broken wheel, a cracked frame or a missing piece lets the tray wobble, scrape or stop part way round, and you'll often hear grinding or knocking as it turns. Food then heats unevenly. Spilt food baked onto the cavity floor or the wheels causes similar symptoms, so clean the track before deciding the ring is at fault.

Part details

• Genuine Panasonic part F290D9330AP
• Turntable roller ring
• Listed for NN-S761, NN-S553, NN-S565 and NN-S575
• No tools needed

Fitting the roller ring

Unplug the microwave and lift out the glass tray and the old ring. Wipe the cavity floor clean and dry, paying attention to the track where the wheels run. Place the new ring with its centre over the drive coupler, then set the tray back on top so its underside engages the coupler. Run the microwave briefly with a cup of water to check the tray turns smoothly.

Questions about this part

My model has letters after the number, will it still fit?

Panasonic often adds letters after a model for colour or market versions. This ring is recorded for the NN-S761, NN-S553, NN-S565 and NN-S575, so a model starting with one of those should take it. Compare your old ring if in doubt.