Parts for Thermador CMT-227: 04 - Latch Assemblies Parts

This switch bracket secures the appliance switch in place, restoring reliable switch alignment and operation. It provides a durable mounting point so switches engage correctly and deliver consistent control. What it does:

• Holds the electrical/mechanical switch in the correct position for reliable actuation
• Helps stop intermittent or failed switch contact caused by loose or damaged mounting
• Supports proper panel or door alignment where the switch interfaces
• Prevents further wear on switch terminals by stabilizing the switch housing

• Disconnect power before beginning any work to avoid electric shock
• Basic hand tools are typically required; retain any original fasteners unless replacing them
• Verify switch alignment and operation after installation; adjust bracket position as needed
• If switch or wiring shows damage, replace or repair those components per OEM guidance

This lock washer secures fasteners by biting into the mating surface to resist loosening from vibration and thermal cycling. It's a small but critical retaining part used on appliance assemblies where a secure, vibration-resistant connection is required. What it does

• Provides a spring clamp action that helps keep bolts and screws from backing out under vibration
• Maintains tension on threaded connections during thermal expansion and contraction
• Commonly used on motor mounts, pump assemblies, and panels that experience movement
• Can reduce intermittent electrical/grounding issues caused by loose hardware

• One lock washer

• Inspect threads and mating surfaces; replace any damaged fasteners before installing the washer
• Install with the correct-sized bolt or screw; washer must fit snugly to function properly
• Tighten to manufacturer torque specifications when available; avoid over-tightening
• Disconnect power and follow all safety precautions before servicing the appliance

This part has been discontinued and is no longer available.

This lock bolt spring is a small replacement spring for the door latch assembly that helps the lock bolt return and hold the door closed. Restores reliable door latching and proper engagement of the door lock mechanism. What it does:

• Provides tension for the lock bolt so the door latch returns to the closed position
• Helps the door stay securely latched during operation
• Can resolve symptoms like a loose or non-returning latch, door not staying closed, or intermittent door-lock issues
• Works as part of the latch/lock assembly — not a standalone electronic lock

• One lock bolt spring

• Disconnect power to the appliance before beginning any repair
• Small parts and springs can be under tension; use care and keep track of orientation
• Installation typically requires partial disassembly of the door or latch housing;

This is a replacement LIS CMT switch used to restore proper electrical switching for the control module and motor circuits. It helps return normal operation when the original switch is worn or failed. What it does:

• Acts as an electrical switch for the control module and motor circuitry
• Enables the appliance to complete control signals needed for motor or control functions
• Commonly linked to symptoms like no motor response, intermittent operation, or unresponsive controls
• Provides a direct replacement that fits the original mounting and connector arrangement

• Disconnect power to the appliance before attempting any repairs to avoid shock
• Handle the switch and connectors carefully to avoid damage to terminals or wiring
• Verify connector orientation and secure mounting when installing the new switch

This LIS switch (CMT) is a direct-replacement electrical switch that restores reliable circuit signaling for the appliance control system, helping return proper operation to affected functions. Designed to fit the original mounting and connector layout. What it does:

• Acts as the LIS (logic/interlock/signal) switch that opens or closes an electrical circuit when actuated.
• Restores reliable communication between the door/control assembly and the appliance control board.
• Commonly used to address symptoms such as intermittent operation, failure to start, or unresponsive controls.
• Matches OEM form and connector style for a straightforward replacement.

• Disconnect power (unplug or switch off breaker) before attempting any repair.
• Use basic hand tools; note connector orientation before removal to ensure correct reinstallation.
• Handle the switch and wiring harness carefully to avoid damage to terminals or insulation.