Fan Blade; Mounting Plate - Frigidaire FEB30T7DCB Service Data Sheet

PREHEAT (some models)
During a preheat mode, the oven uses a bake element to reach the controller set point. The element uses full power
when it's on. When the set point is reached, the preheat mode is converted to a normal bake mode.
NORMAL BAKE MODE
During a normal bake mode, the oven uses top heat by cycling the broil element on for 5 - 8 seconds each minute.
Both elements use full power when they are on.
2 SPEED COOLING FAN
A relay and a thermostat (170°/140°) control the speeds of the blower.
EXPLODED VIEW OF CONVECTION OR SPEED BAKE SYSTEM (some models)
FAN MOTOR ASSEMBLY

FAN BLADE

The fan blade is mounted in the rear of the unit and has a "D" shaped mounting hole. Only minimum clearance exists
between the oven back, fan blade, and fan shroud. Be careful not to bend blade when removing or installing.
Access to the fan blade is gained by removing the fan shroud, held in place by three screws, from the inside of the oven.
The fan blade is held in place with a hex nut that has left handed threads. When removing this nut, gently hold the
fan blade, and turn the nut clockwise. If one of the blades becomes deformed, it may be bent back into shape using
a flat surface as a reference.
A flat washer is located on the motor shaft between the snap ring on the shaft and the fan blade.
NOTE: If the fan blade is bent and motor vibrations increase, the noise made by the fan will also increase.

MOUNTING PLATE

The fan motor on the rear of the unit is mounted to the main back (with three screws). There is a mounting plate held
in place between the main back (with 2 screws) and the rear oven wall (with 2 screws). Should it be necessary to replace
the oven cavity, you must remove the 2 screws located inside the unit at the rear of the oven cavity.
CONVECTION FAN MOTOR (some models)
The 120 volt fan motor is located on the outside of the rear of the oven.
MOUNTING PLATE
OVEN CAVITY
FAN NUT
FAN BLADE
FAN COVER
7
CONVECTION ELEMENT
(Convection models only)
FAN COVER SCREWS