Parts for Frigidaire FGB557BBBD: 02 - Backguard Parts

This control knob replaces a worn or broken Electronic Oven Control (EOC) knob, restoring a secure grip and reliable temperature/setting selection for your oven. It provides a direct, tactile user interface for the oven control. What it does:

• Rotates to select oven functions, temperatures, or timed features on EOC-style controls
• Replaces cracked, stripped, or missing knobs that cause loose or non-responsive control input
• Helps prevent accidental changes by fitting snugly on the control shaft
• Matches original fit and operation when the OEM knob has been damaged

• 1 control knob

• Turn power to the appliance off before replacing the knob for safety
• Pull the old knob straight off the shaft; align the new knob with the control stem and push on until seated
• If the knob feels loose after installation, verify the control shaft and inner adapter/sleeve for damage

This replacement screw secures appliance components so brackets, shelves, trim, or panels stay firmly in place. Install a new screw when the original is missing, stripped, or corroded to restore a tight, rattle-free fit.

• Fastens brackets, panels, trim, or covers to the cabinet or liner
• Helps maintain alignment and reduce vibration and noise
• Direct replacement for a missing, rusted, or stripped fastener
• Use wherever your model's parts diagram specifies this screw

• Disconnect power before servicing; shut off water if working near water lines
• Match thread and length to the original location as shown in your model's parts diagram
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening (especially into plastic)
• Retain and transfer any original spacers or clips used with this fastener

Replacement machine screw used to secure appliance panels and internal components, restoring a stable fit and reducing rattling. Matches a 10-32 thread with a 17/32-inch length for original fastener locations. What it does:

• Fastens panels, trim pieces, and internal brackets; a missing or damaged screw can cause loose panels or rattling noises.
• Secures knobs, control housings and small assemblies to prevent wobble or misalignment.
• Restores proper fit for components so doors and access panels sit evenly and function reliably.

• Disconnect power (unplug or shut off circuit) before accessing components.
• Use the correct driver and tighten by hand; avoid overtightening to prevent stripped threads or cracked plastic.
• Keep any original washers or clips and reinstall them with the screw.