Magnetron Thermal Cut-Out (Tco); Cavity Thermal Fuse; Door Disassembly - Maytag RFS9B Service

Commercial microwave oven
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Disassembly Procedures
!
WARNING
2. Remove two mounting nuts on top of oven cavity to
remove cradle. Support cradle before removing
mounting nuts to avoid damage to antenna assembly.
Larger end of
cradle goes to
left rear side
of cavity.
Cradle
Rotating Antenna Installation
NOTE: Antenna and cradle must be free of any burrs
for proper operation.
1. Carefully place antenna onto cradle tower.
2. Position cradle into mounting holes in cavity with
larger end toward back and install mounting nuts.
Be careful not to overtighten.

Magnetron Thermal Cut-Out (TCO)

NOTE: When reconnecting wiring to thermal fuses the
connectors must be tight.
1. Remove outer case.
2. Remove TCO by removing screws.
3. Disconnect wiring.

Cavity Thermal Fuse

1. Remove outer case.
2. Remove thermal fuse mounting screw.
3. Disconnect wiring.

Door Disassembly

Door Assembly – (2001 models and earlier)
1. Open door fully.
2. Remove ten Y–drive screws from inner door. (Use
R0193574 driver.)
3. Remove inner door.
4. Remove handle insert and handle.
5. Remove outer door.
6. Remove door ring and latch handle assembly by
removing screws on side of the door.
©2002 Maytag Appliances Company
To avoid the risk of electrical shock, personal injury, or death,
disconnect power to oven and discharge the capacitors
before following any disassembly procedure.
Outer
Antenna
window
Cradle
tower
Gasket
Retainer
lens
Door Assembly – (P13277* series ovens)
1. Remove plugs from set screws on the door handle.
2. Loosen the set screws on the door handle and remove
door handle.
3. Open door fully.
4. Remove ten Y–drive screws from inner door. (Use
R0193574 driver.)
5. Remove outer door assembly.
NOTE: There are two different outer door styles
16021520 Rev. 0
Door
ring
weld
Door
window
hinge
Outer
door
Door
latch
spring
Door
handle
Handle
insert
Tighten side set screw first.
Plastic
plug
Set
screw
Plastic
plug
(Stainless Steel and Plastic).
Inner
door
Inner
Rivet
Door latch
assembly
Door
handle
23

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