4-20
Blower Motor
g) Hold the top of the blower motor shaft
with a 3/8˝ open end wrench.
h) Insert the 1/2
˝ ratchet handle drive
into the center opening of the blower
fan.
i) Loosen the blower fan and remove it
from the motor. NOTE: This is a left-
hand thread.
Blower Fan
5. To remove the blower fan:
a) Remove the two 5/16˝ hex-head
screws from each of the blower fan
housing mounting brackets.
b) Remove the two 5/16
˝ hex-head
screws from the drive motor and blow
-
er fan housing.
c) Remove the ground wire screw from
the blower fan housing air duct.
d) Remove the two hex-head screws from
the thermal fuse and the outlet thermis-
tor from the blower fan housing.
e) Lift the blower fan assembly and turn it
over so that the bottom side faces up.
f) Remove the seven hex-head screws
from the blower fan air duct and cover
and remove the duct and cover.
Blower Fan Air
Duct Screws (7)
Housing
Brackets
Screws
Drive Motor
Bracket Screws
Thermal Fuse &
Outlet Thermistor
Ground Screw
1/2˝ Ratchet
Handle Drive
Hold Top Of Shaft
With 3/8˝ Wrench
To Next Page
Loading...
Need help?
General