KitchenAid KEBS278SSS - 27" Double Wall Oven Technical Manual page 60

6. To remove the blower speed resistor:
Blower Speed Resistors
Oven Appliance Manager
a) Disconnect the two gray wires from the
resistor terminals.
b) Remove the screw from the resistor
bracket and remove the resistor.
Blower Speed
Resistor Wires
Screw
7. To remove the oven shutdown thermal
cutoff (TCO):
a) Remove the twelve screws from the up-
per rear cover and remove the cover.
Upper Rear Cover
b) Disconnect the two red wires from the
TCO terminals.
c) Remove the two mounting screws and
remove the TCO.
4-34
(12 Screws)
Blower
Blower Motor Oven Shutdown
TCO Wires
Screws
TCO