Parts for Ge JTP18BA3BB: 04 - Fan Parts

Ranges, wall ovens, and microwaves require a hub blade assembly in order to operate efficiently. The hub blade works inside the device to help with the various heating cycles. With use, because of misuse, or as a result of accidental damage, the hub blade may stop working. When this component is no longer functioning, a replacement part is required. If the oven isn't warming correctly, the hub blade assembly may be the issue.Replacing the hub blade assembly is a simple process. A screwdriver, socket set, adjustable wrench, and wrench set are required. Always disconnect appliances before replacing components. Wear gloves for safety. The hub blade assembly is located inside the oven. To access it, the back of the appliance has to be removed. Be sure all parts are replaced and secured before turning the device back on.This hub blade assembly is a genuine OEM replacement part. It is sourced directly from the manufacturer. The part is sold as an individual unit and made of high-quality, durable materials. The hub blade assembly can be installed in various models of ranges, wall ovens, and microwave oven combination appliances. It is compatible with General Electric, Hotpoint, and RCA brand devices.

The Element Convx is an OEM part for GE ovens. This convection element is designed to provide consistent and even heat distribution within the oven, ensuring optimal cooking and baking results. It typically works in conjunction with the convection fan to circulate hot air evenly throughout the oven cavity.

Causes of a bad convection element can include regular wear and tear, electrical surges, or damage from physical impact. A malfunctioning element can lead to uneven cooking, longer preheating times, and overall reduced oven performance.

Symptoms of a bad convection element include:

• Uneven cooking or baking results
• The oven not reaching the set temperature
• Longer than usual preheating times
• The convection fan operating without generating heat

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

Replacement fan blade that mounts to the motor shaft to circulate air inside the appliance, restoring airflow and reducing vibration or noise from damaged or bent blades. Works with the fan motor to help maintain proper cooling and ventilation. What it does:

• Spins on the motor shaft to move air through the appliance's cabinet or evaporator area.
• Restores even airflow for more consistent cooling and performance.
• Reduces excessive noise and vibration caused by cracked, warped, or missing blades.
• Helps prevent airflow-related issues such as warm spots or slow cooling when the fan is not operating properly.

• Disconnect power to the appliance before servicing to avoid electric shock or injury.
• Remove interior panels or housing to access the fan; handle the blade carefully — edges can be sharp.
• Slide the blade onto the motor shaft and secure per OEM method (set screw, clip, or hub); ensure proper alignment and rotation direction.
• Test fan operation after installation and reassemble panels securely.

Package of 12

ST10-16 X 7/16"

This replacement screw secures appliance components so panels, brackets, and assemblies stay tight and aligned. Replace stripped or missing hardware to eliminate rattles and keep your unit assembled safely and correctly.

• Fastens panels, brackets, or components to the appliance frame
• Restores a secure fit when the original screw is lost, stripped, or corroded
• Helps prevent vibration noise and movement during operation
• Supports proper alignment of trim and assemblies

• Disconnect power; for gas units, also shut off the gas supply
• Use the correct driver to avoid stripping the head; do not overtighten
• Inspect and address damaged mating threads, clips, or brackets before reinstalling
• Refer to your model's parts diagram to confirm location and quantity

This is a genuine OEM replacement nut that is used on convection oven fans. This nut holds the fan onto the spindle. If the nut becomes lost during repairs to the fan, it will need to be replaced before the fan will work. This nut locks the fan to the spindle to turn and move the air around inside the oven. The fan helps the food to cook more evenly and reduces areas in the oven that are not cool enough or hot enough. If the fan is not working, the convection oven will not cook correctly.Convection ovens are different from regular ovens, and the fan is part of the reason. Convection ovens use the fan and an exhaust system to move the heat around inside the oven to cook food more evenly and faster. Many convection ovens have a setting that allows the oven to be used as a regular oven. If the nut is missing and the fan is inoperable, the oven can be used for regular cooking if it has this feature. Otherwise, the convection oven should not be used until the nut is replaced.This nut is a silver metal replacement part that is sold individually. It is designed for use in convection ovens made by GE and Kenmore.