Removing Cavity Thermostats 2 & 3 - Whirlpool MH9180XL Service Manual

REMOVING CAVITY THERMOSTATS 2 & 3
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before
operating.
Failure to do so can result in death or
electrical shock.
NOTE: Sharp edges may be present.
1. Unplug the microwave oven or disconnect
the power.
2. Remove the cabinet (see page 4-2 for the
procedure).
3. Remove the two front and two rear top
cover screws (see steps 4c and 4d on
page 4-5).
4. Remove the humidity sensor ground wire
screw from the rear panel (see step 4 on
page 4-6).
5. Slide the top cover to the left and unhook
the four front locking tabs in the cover with
the slots in the chassis, (see photo in step
4d on page 4-5 for the tab locations).
6. Lift the front of the top cover so you can
access cavity thermostats 2 and 3, and
prop it up.
Cavity Thermostat 2
7. To remove cavity thermostat 2:
a) Fold back the paper insulator.
b) Remove the wires from the terminals.
c) Remove the two mounting screws.
Paper Insulator
4-8
Top Cover
Cavity Thermostat 3
Cavity Thermostat 2