groove
grille of panel
screw
Remove one screw fixing the propeller
housing, pull the grille backwards to let
It separate from 2 grooves, and then
remove the grille.
Remove 4 screws fixing the propeller
housing at the back of cover plate, and
then remove the guide loop.
15.Remove centrifugal blade
centrifugal blade
gasket
nut
washer
Remove nut and 2 gaskets fixing the
Blade at the motor shaft terminal, take
out the blade along the motor shaft and
then remove the blade sub-assy.