Grain Systems Unload Augers PNEG-1555 - Manual (Page 23)

4. Installation
PNEG-1555 8" Commercial Vertical Drive Unit - Dual Drive 23
U. Install the drive pulley onto motor shaft making sure that it is aligned with the auger pulley. It
may be necessary to move spacers to gain shaft alignment. Use the 3/4'' flat washer where the
1/2'' spacers cannot be used.
Figure 4U
V. Place the belts onto the pulleys.
W. First, screw the lower motor mount adjustment nut upward, raising the motor mount plate and
putting tension on the belts.
X. Once the desired tension is reached, tighten the upper motor mount adjustment nut down onto
the motor plate locking it into place.
Y. With the belts properly tensioned, remove the bottom belt guard cover.
Z. Slip the belt guard down over the motor and drive pulleys, enclosing the drive belts.