ProcedureStep
Remove  the  screws fixing  motor clamp 
and then remove the motor clamp.
Remove  the  screws  at  the  connection 
place of cross flow  blade  and  motor;  lift 
the motor and cross flow blade upwards 
to remove them.
Remove the bearing holder sub-assy.
Remove the screw xing step motor  and 
then remove the step motor.
Screws
Screw
 Motor clamp
9. Remove motor and cross ow blade
Motor
Cross ow
Holder 
sub-assy
Step motor
Screws
a
b