Magnetron; Magnetron Fan Assembly - Maytag UMV1152BAB/W/Q/S Service

Disassembly Procedures
!
W AR NIN G

Magnetron

Magnetron is mounted on the side of the cavity to
provide a top feed single waveguide.
1. Disconnect power to oven and remove grille, (see
"Grille" procedure).
2. Remove control panel, (see "Control Panel"
procedure).
3. Remove outer case, (see "Outer Case" procedure).
4. Discharge high voltage capacitor, (see "High Voltage
Capacitor" procedure).
5. Remove screws securing magnetron to the wave
guide.
6. Carefully remove the magnetron.
7. Reassemble in reverse order.
Models UMV1152B**, MMV1153A**, AMV1162A**,
AMV5164A**
Models UMV1152B**, MMV1153A**, AMV1162A**,
AMV5164A**
38
Magnetron
Magnetron
16023056 Rev. 0
To avoid the risk of electrical shock, personal injury or
death; disconnect power to oven and discharge
capacitors before following any disassembly procedure.
Models MMV5165A**, MMV5207A**, JMV8208A**
NOTE: When replacing the magnetron, make sure the
gasket is in the correct position and in good condition.
!
CAUTION
During replacement of magnetron, be certain the R.F.
anode gasket is in place around anode stud.
!
W ARNING
A microwave leakage test must be performed anytime
a magnetron assembly is removed, replaced,
disassembled or adjusted for any reason.

Magnetron Fan Assembly

Magnetron fan motor provides cool air circulation from
an external air source, which provides direct cool air
through air vanes surrounding the magnetron. This
assembly is located above the magnetron.
Magnetron Fan Removal
1. Follow steps 1 through 4 of "Magnetron" procedure.
2. Remove fan blade from fan motor.
3. Remove screws securing fan motor to air duct.
4. Disconnect wires from fan motor, and lift fan motor
assembly out.
5. Reassemble in reverse order.
Magnetron
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