Panasonic NN-K153WF Service Manual page 35

8.4. Timer
1. Disconnect all lead wires from timer.
2. Remove a screw holding escutcheon base and slide the
escutcheon base upward slightly.
3. Remove 3 screws to remove timer.
4. Remove two knobs from timer shaft.
NOTE:
Knobs can not be removed from front. Do not try to remove knobs
with fully assembled oven.
8.5. Fan motor
1. Disconnect 2 lead wires from fan motor terminals.
2. Remove 2 screws holding fan motor and orifice assy and detach
the fan motor from oven assy.
3. Remove fan blade from the motor shaft by pulling it straight out.
8.6. Door assembly
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