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Air Tunnel Inlet
The Air Tunnel Inlet must be removed to access the
Damper Motor, damper door switch, and damper
door assembly.
To remove the Air Tunnel Inlet:
1. Remove the control panel. (See
Control Panel
Removal
.)
2. Remove the Phillips-head screw from the top
right corner of the oven frame.
3. Remove the Air Tunnel Cover. (See
Air Tunnel
Cover
.)
4. Remove the Phillips-head screw that attaches
the power cord to the metal shield.
5. Remove the Phillips-head screw that attaches
the power cord ground wire to the oven frame.
6. Disconnect wiring to the
fi
lter board and the
Phillips-head screw that attaches the
fi
lter board
ground wire to the oven frame. (See
Noise Filter
.)
Power Cord
(
Continued Next Page
)
7. Remove the rear Phillips-head screw underneath
the ventilation motor receptacle.
8. Using long nose pliers, squeeze the tabs on each
side and push the ventilation motor receptacle
from the Air Tunnel Inlet.
9. Disconnect the wires attached to the Ventilation
Motor Capacitor. (See
Ventilation Motor
Capacitor
.)
10. Disconnect the stirrer motor wire harness. (See
Stirrer Assembly
.)
11. Disconnect the wires attached to the Magnetron
Fan Motor. (See
Magnetron Fan Assembly
.)
12. Disconnect the wire harnesses attached to the
Power Supply Board. (See
Power Supply Board
.)
13. Remove the Phillips-head screw that attaches
the power supply board ground wire to the oven
chassis.
14. Remove 6 Phillips-head screws that attach the
Air Tunnel Inlet to the oven.
Vent Receptacle
