
27
RE220002 Rev. 6
Disassembly Procedures
To avoid risk of electrical shock, personal injury, or death,
disconnect power to unit and discharge capacitor(s)
before following any disassembly procedures.
WARNING
!
Cavity Replacement
1. Remove the following components of subassemblies
(refer to individual replacement procedures if
necessary):
A. Control panel assembly.
B. Complete door assembly and hinges.
C. Interlock switch module and component module
panel.
D. Stirrer cover, stirrer blade, stirrer motor and light
lens.
E. Air ducts.
F. Back panel assembly; on FS14 disconnect wire
bundle near left transformer.
G. Cavity lamp socket and cavity thermal protector.
2. Drill out five pop rivets that secure the base to the
cavity. (One rivet at each front corner, one rivet just
behind the back of the air filter, and one rivet near
each blower assembly.)
3. Remove cavity assembly from oven base.
4. Remove control panel mounting nut, interlock switch
module mounting clips and back panel mounting clips
from the old cavity and install on the new cavity.
5. Rivet new cavity assembly to base.
6. Install all components or assemblies that were
removed.
7. Adjust door per door adjustment procedure.
8. Check all wire connections for correct location and
tightness.
9. Plug in oven. Run operational check, power test and
Radio Frequency Leakage test.
Shelf Replacement
1. Carefully cut through the sealant bead around the
perimeter of the shelf with a single edge razor blade
or a strong, thin knife.
2. Using a thin knife blade or small screwdriver, begin to
pry the shelf SLOWLY upward at the front edge.
3. Insert a second screwdriver and slowly break the seal
completely until the shelf is free.
4. Clean the old sealant from the cavity base and install
the new shelf.
5. Lay a bead of new sealant around the shelf perimeter.
NOTE: For even seam, spray RTV with water before
removing excess.
6. Clean excess sealant off the shelf with a single edge
razor blade. Allow 24 hours of curing time before
using the oven.
Cavity Thermal Protector Replacement
1. Lower the back panel to the service position.
2. Remove the screw and open lamp access cover.
3. Remove cavity lamp bulb.
4. Remove screw located above cavity lamp.
5. Pull down on cavity thermal protector.
6. Disconnect cavity thermal protector leads at the
connector near the back panel.