GSi PNEG-1583, Installation Manual, Page: 21 / 28

4. Installation
PNEG-1583 10" Commercial Replacement Drive Kit 21
5. Secure the motor mount pivot rod in place with two (2) 3/16" x 2" cotter pins. With the cotter pins
in the pivot rod, bend one tab of the cotter pin back so that it touches the pivot rod, and bend the
other tab of the cotter pin away from the first tab.
6. Loosely install the upper motor mount adjustment washer and nut onto the threaded rod over the
motor mount plate.
Install the Pulley
1. Place and position the key into the keyway located on the drive shaft.
2. If applicable, assemble the supplied sheave bushing to the flight pulley. Place the flight pulley onto
the drive shaft with the set screw side of the flight pulley facing away from the bearing plate.
Position the flight pulley so that it is as close to the lock collar as possible, but not touching it.
3. Once the pulley is appropriately positioned, tighten the set screw with a hex head wrench to
secure it to the drive shaft. (See Figure 4T.)
Figure 4T
Install the Motor (NOT PROVIDED)
1. Attach the motor to the motor mount plate using appropriate bolts, lock washers, and
hex nuts. (See Table below.)
Motor Bolt Selection
Motor Frame Hex Bolt Quantity and Size
56
(4) 5/16"-18 x 1-1/4" 143T
145T
182T
(4) 3/8"-16 x 1-1/4"
184T
213T
215T
254T
(4) 1/2"-13 x 1-3/4"
256T