Parts for Jenn-Air JJW8630DDB0: Body Parts

A hi-limit safety switch that stops heating when temperatures get too high, protecting the appliance from overheating and helping prevent damage. Designed to replace a failed thermal cutoff to restore safe temperature control. What it does:

• Opens the heating circuit when internal temperature exceeds the safe limit to prevent overheating
• Commonly replaces a failed or intermittently opening thermal limit control
• Helps stop burners or heating elements from running unchecked when a thermostat fails
• Addresses symptoms like no heat, intermittent heating, or safety trip shutdowns

• Disconnect power before accessing heating components and wiring
• Verify the part matches the appliance diagram and wiring orientation before installation
• If corrosion or other damage is present on connectors or terminals, replace or repair per OEM guidance

This hinge receptacle mounts in the oven cabinet and provides a secure receiver for the door hinge arm. Replacing a worn receptacle restores smooth hinge engagement and helps the door close and seal correctly.

• Receives and secures the oven door hinge in the appliance frame
• Maintains proper door alignment for consistent closing and sealing
• Common symptoms: door won't close fully or stay closed; door sags or feels loose; difficulty reinstalling the door; visible wear or deformation at the receiver
• Also referred to as a hinge receiver/bracket in some catalogs

• Disconnect power and allow the oven to cool completely before servicing
• Remove the door; hinge springs are under tension—use caution
• Remove the old receptacle from the cabinet and install the new one using existing fasteners, aligning the slot with the hinge arm
• Reinstall the door and verify smooth engagement and full closure