Parts for Ge PT7550FM2DS: Center Spacer Parts

The Cooling Fan Lower is an OEM part for GE wall ovens. It circulates air through the oven, which helps maintain an even cooking temperature inside the oven cavity.

Causes of a bad Cooling Fan Lower can include bearing wear from extended use, accumulation of grease or baked-on residue impairing fan function, or damage from accidental impact.

Symptoms of a bad Cooling Fan Lower include:

• Hot and cold spots within the oven
• Inconsistent or unexpected cooking results
• Abnormal fan noise or vibration
• The fan not spinning or rotating improperly

This GE replacement part is compatible with Hotpoint, RCA, and some Kenmore models.

This is a replacement M4 hex nut used to secure small appliance panels, brackets, and assemblies. It provides a simple, reliable fastening point to restore proper fit and reduce rattles or loose parts. What it does:

• Secures panels, brackets, fasteners and small components in appliances
• Replaces missing or damaged nuts that allow parts to shift or rattle
• Restores proper thread engagement for M4-0.7 machine screws
• Helps maintain alignment of mounted assemblies when tightened correctly

• Turn off and unplug the appliance and remove power source before starting work
• Hand-start the nut to avoid cross-threading, then tighten snugly with the correct wrench; do not overtighten
• Replace any fasteners with damaged threads or stripped heads for a secure repair

The Cooling Fan Sensor Board is an OEM component for GE ovens and ranges. It is an electronic module connected to the main control board that monitors internal temperatures. An onboard thermistor sensor in the board regulates the convection fan relay and fan motor speed based on heating demands during the bake and broil functions. 

Causes of a failed Cooling Fan Sensor Board can include moisture damage from spills or steam, faulty soldering connections, or manufacturing defects over time. Electronic components are also susceptible to normal wear from frequent heating cycles.

Symptoms of a bad board fan sensor include:

• Inconsistent or improper temperature control not maintaining set oven temperatures
• Issues with selected convection bake or broil modes not activating properly  
• Abnormal fan speeds that do not correlate with heating element operation

It is also compatible with Hotpoint, RCA, and KitchenAid wall ovens and range models using the same electronic control system.