Panasonic NN-CS597S APH Service Manual page 21

13. Slide the bake heater inside cover upward then rightward
and out as shown below, then remove the module, which
consists of bake heater inside cover, bake fan motor and
bake heater.
To replace bake heater
14. Remove 1 screw holding heater bracket A onto bake heater
inside cover.
15. Remove 2 screws holding bake heater onto bake heater
inside cover.
To replace bake fan motor
16. Remove 1 nut holding the bake heater fan blade, then
remove fan blade form the fan motor shaft.
17. Remove 3 screws holding the bake fan motor mounting
bracket onto the bake heater inside cover.
18. Remove bake heater fan blade and cooling fan blade from
bake fan motor shaft.
19. Remove 2 screws holding the bake fan motor onto bake fan
motor mounting bracket.
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NN-CS597S