Sharp KB-3411JS Supplemental Service Manual page 33

CONVECTION MOTOR/IMPELLER BLADE REMOVAL
1. Disconnect the power supply cord.
2. Refer to the disassembly instructions as previously stated.
3. Unhook all wiring from convection Motor (Fig. C-16).
4. Remove the (8) screws holding the convection cover on from inside the oven (Fig. C-13).
5. Remove the (2) screws holding the convection heater in place (if necessary) (Fig. C-14).
6. Unscrew the convection fan nut by turning it clockwise (Fig. C-14).
7. Once the convection blade is removed, unscrew the (4) screws holding the convection motor in place (Fig. C-15).
8. The Lock Motor is now free.
9. Remove the "E" retaining clip and (2) washers holding the impeller blade on to the convection motor shaft (Fig. C-16).
9. Proceed in reverse to reinstall the convection motor.
(Fig. C-13)
(Fig. C-15)
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(Fig. C-14)
(Fig. C-16)
KB-3411JS
KB-3411JK
KB-3411JW