Forma Scientific, Inc.___________________________________________________Service
9-3
• Unbolt the removable inlet collar from the blower housing.
• Unbolt the four point motor mounting bracket from the blower housing.
• Disconnect the motor wiring harness at the quick connect plug.
• Pull the motor, motor mounting bracket, removable inlet collar, and blower wheel out of
the blower housing.
• Be sure to mark on the motor shaft the location of the blower wheel so that the new
motor shaft can be lined up correctly with the required blower wheel position to fit
properly inside the blower housing.