The Fan And Circulation Motors - Whirlpool GM8155XJQ Job Aid

THE FAN AND CIRCULATION MOTORS

WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so could result in death or
electrical shock.
FAN MOTOR
Refer to page 2-13 for the procedure for servic-
ing the fan motor.
1. Disconnect the electrical power to the
microwave oven.
2. Disconnect the wires from the fan motor
terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the motor
terminals. The meter should indicate ap-
proximately 50 Ω.
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all panels before operating.
Failure to do so could result in death or
electrical shock.
CIRCULATION MOTOR
Refer to page 2-15 for the procedure for servic-
ing the circulation motor.
1. Disconnect the electrical power to the
microwave oven.
2. Disconnect the wires from the circulation
motor terminals.
3. Set the ohmmeter to the R x 1 scale.
4. Touch the ohmmeter leads to the motor
terminals. The meter should indicate ap-
proximately 30 Ω.
3-2