Cavity Thermal Cutout Replacement; Fuse; Blower Wheel And Motor; Fan Blade - Amana CRC18T2OG Service Manual

Disassembly
!
2
3
Remove duct work screws in sequence shown.
NOTE: When replacing magnetron, verify wire mesh
gasket is reinstalled properly.

Cavity Thermal Cutout Replacement

1. See "Component Location" Figure 3, for location.
2. Remove outer case.
3. Remove control board mounting screws.
4. Slide controller towards center of oven. Do not
remove.
5. Remove exhaust duct mounting screws.
6. Remove thermal fuse mounting screw.
7. Replace thermal fuse, and reassemble in reverse
order.

Fuse

1. See "Component Location" Figure 3, for location.
2. Unplug power cord from power source.
3. Remove outer case.
4. Replace fuse and reassemble in reverse order.
NOTE: When replacing fuse, interlock switch assembly
must be replaced.
WARNING
1
To avoid the risk of electrical shock, personal injury, or
death, disconnect power to oven and discharge
capacitors before following any disassembly procedure.

Blower Wheel and Motor

1. Unplug power cord from power source.
2. Remove outer case and back panel.
3. Remove wiring from blower motor terminals.
4. Remove screws securing blower mounting bracket.
5. Remove blower assembly and bracket from oven.
6. Remove screws securing scroll to mounting bracket.
7. Loosen allen set screw securing blower wheel to
motor shaft.
8. Remove blower wheel.
9. Remove screws securing motor to mounting bracket.
10.Reassemble blower wheel and motor in reverse
order.
NOTE: When reinstalling blower wheel, push blower
wheel on shaft, tighten, and rotate to insure
clearance between blower wheel, and blower
housing.
W h e e l
H o u s in g

Fan Blade

1. See prior illustration for location.
2. Pull blade off shaft.
3. When reinstalling blade, push blade on shaft and
rotate to insure clearance between fan blade and
wire terminals.

Auto Transformer

1. See "Component Location" Figure 3, for location.
2. Unplug power cord from power source.
3. Remove outer case and back panel.
4. Remove screws securing auto transformer to
chassis.
5. Remove wire connections from auto transformer.
6. Reassemble auto transformer in reverse order.
31
F a n
M o to r
M o u n tin g
b ra c k e t
RS2240002 Rev. 1