Parts for Thermador TMC30B: 04 - Door & Accessories Parts

This whizlock nut is a self-locking fastener used to secure components where a vibration-resistant connection is needed. It replaces worn or missing nuts to restore a tight, reliable mechanical joint. What it does:

• Provides a vibration-resistant threaded connection for 5/16-18 studs or bolts
• Helps prevent loosening of mounted components caused by normal operation or vibration
• Commonly used on mounting brackets, access panels, and appliance assemblies where a secure hold is required
• Can resolve symptoms like rattling parts, loose panels, or hardware that repeatedly backs off

• Use the matching 5/16-18 bolt or stud; hand-start threads before final tightening
• Tighten to hand/firm torque—do not over-torque; avoid damaging threads
• Inspect mating threads for wear or damage and replace if necessary
• Disconnect power and follow appliance safety guidelines before accessing internal components

This is a replacement door latch spring that helps the latch assembly engage and hold the appliance door closed, restoring proper door operation and sealing. Fits latch mechanisms that use a compact coil spring. What it does:

• Applies tension to the door latch so the door stays closed and aligned
• Helps the latch engage and release smoothly for reliable opening/closing
• Common symptom fix: door won't latch or repeatedly pops open
• Common symptom fix: door feels loose at the latch or does not stay shut

• High-level swap: remove the outer door panel or access panel to reach the latch assembly, remove the old spring, and install the new spring in the same orientation
• Use basic hand tools; keep track of clips/screws and note spring orientation for correct tension
• Disconnect power to the appliance before servicing to avoid injury

This door hinge pin is the replaceable metal pin that secures the appliance door to its hinge, restoring smooth opening and stable door alignment for safe, reliable operation. What it does:

• Acts as the pivot point in the door hinge, allowing the door to open and close smoothly
• Restores proper door alignment and prevents sagging or uneven gaps
• Helps eliminate binding, grinding, or door catch during operation
• Works with existing hinge components to maintain secure door attachment

• Disconnect power to the appliance before beginning any repair
• Support the door while removing or installing the hinge pin to prevent the door from dropping
• Use appropriate hand tools; do not force parts—inspect hinge and surrounding components for wear

This white replacement panel restores the exterior finish and mounting surface for the appliance control area, returning a clean, factory look and proper fit for trim and controls. What it does

• Replaces a scratched, dented or discolored front/control panel to improve appearance
• Restores proper alignment and mounting surface for control buttons and trim
• Helps cover underlying components and provides the intended exterior finish
• Use when original panel is cracked, warped, or missing fasteners

• One white outer panel

• Install requires removing the door or trim
• Handle parts and edges carefully to avoid scratches or cuts
• Keep track of all screws and clips; confirm exact fit before tightening hardware
• If electrical components or controls must be removed, disconnect power first