Grain Systems Unload Augers PNEG-1555 - Manual (Page 13)

4. Installation
PNEG-1555 8" Commercial Vertical Drive Unit - Dual Drive 13
E. Remove the motor mount assembly.
F. Unbolt the four (4) 1/2'' x 1'' hex bolts, lock washers, and hex nuts, and remove the existing belt
guard brackets and motor mount sides.
Figure 4B
G. Loosen and remove the lock collar on the 1-1/4'' four (4) hole flange bearing.
Figure 4C