Parts list: № Number Qty Name Options 1 BZ100238 1 Extension Next page: ST706852 Fan Housing Side Panels ST711099 Fan Rotor ST707114 Discharge Channel, Fan ST708197 Worm Gear Drive ST706968 Spout Flap ST780341 Attachment, Extension, High Arch, 10 Row ST706921 Spout Extension, High Arch, W/ RHU W/ 10 Row ST711101 Fan Rotor Support ST52564 Drive Pulley, Fan Rotor