Mcd990sc Parts

This exhaust grill directs hot air and cooking vapors from the oven cavity to the vent, helping the oven maintain proper airflow and reducing heat build-up around the control area. It's a direct-fit service replacement part. What it does

• Channels oven exhaust and steam away from the oven cavity to help maintain consistent internal temperatures.
• Protects internal components and control electronics from excessive heat and moisture.
• Worn, cracked, or missing grill can cause increased surface heat, unusual odors, or poor ventilation around the oven door.
• Restores proper airflow after damage or corrosion to the original vent cover.

• One exhaust grill.

• Disconnect power to the oven before starting any repair and allow the appliance to cool completely.
• Remove oven door or back panel only if required by the model; keep track of fasteners and trim pieces.
• Use basic hand tools; avoid overtightening screws to prevent cracking the grill.
• If seals or mounting clips are damaged, replace them to ensure a secure fit and proper airflow.

This intake grill is a black painted service replacement that covers and protects the appliance's air intake opening while helping direct airflow. It restores the appearance and function of a damaged or missing front intake grille. What it does

• Covers the intake opening to help guide airflow into the appliance
• Protects internal components from large debris and accidental contact
• Replaces cracked, broken, warped, or missing intake trim
• Helps reduce turbulence or rattles caused by a damaged grill

• One black painted intake grill

• Disconnect power to the appliance before beginning service
• Usually installs with clips or screws; align tabs into the intake opening and secure
• Handle with care to avoid scratching the painted finish

This cam door restores proper door alignment and latching by replacing a worn or broken door cam. It helps the appliance door engage smoothly so the appliance seals and operates as intended. What it does:

• Replaces a worn or cracked door cam that guides the door into the latch
• Restores proper door alignment to prevent sagging or uneven closing
• Helps the door latch securely so the appliance can run without door-related interruptions
• Reduces clicking or scraping noises caused by a damaged cam

• One cam door

• Disconnect power (and gas if applicable) before starting any repair
• Remove the door or access panel as needed to reach the cam per your model's service instructions
• Inspect surrounding hinge and latch components; replace if damaged to ensure proper function

This front cover is the exterior cabinet panel that protects internal components and gives the appliance a finished appearance. It restores a clean, secure front and helps shield controls and openings from dust and debris. What it does:

• Replaces a worn, cracked, or damaged front cabinet panel to restore proper fit and appearance
• Protects internal parts and wiring from dust, moisture, and physical damage
• Helps maintain proper airflow and alignment of door or control openings
• Can reduce rattles or gaps caused by a damaged front panel

• One front cover as shown

• Inspect surrounding trim, fasteners, and mounting clips; replace any broken hardware for a secure fit
• Disconnect power to the appliance before beginning work and follow basic electrical safety
• Some models require partial disassembly of the console or outer cabinet; handle painted surfaces carefully to avoid scratches
• Verify correct orientation and alignment before tightening all fasteners

Color: White

This air block is a small plastic baffle that helps direct and control airflow inside the appliance, maintaining even temperatures between compartments and improving overall cooling performance. What it does:

• Channels or blocks internal air flow to balance temperatures between compartments
• Helps prevent warm or cold spots caused by unrestricted airflow
• Reduces the chance of frost buildup from misdirected airflow
• Works with the appliance's venting system to maintain consistent cooling

• Disconnect power to the appliance before starting any service
• Handle the plastic part gently to avoid cracking; align tabs/slots before snapping into place
• No special calibration is usually required; verify airflow and temperature after reassembly