Grain Systems Bucket Elevtors, Conveyors, Series II Sweeps PNEG-720-G2 - Manual (Page 31)

5. Assembly
PNEG-720-G2 12" and 16" Series II Sweep 31
E. Bolt the bearing support brackets to the legs of the tractor drive stand using 1/2" x 1-3/4" bolts,
1/2" lock washers, 1/2" bevel washers and 1/2" hex nuts. (See Figure 5K.)
Figure 5K
F. Attach pillow block bearings to the bearing support brackets using 5/8" x 2-1/2" bolts, 5/8" lock and
flat washers and 5/8" hex nuts. (See Figure 5L.)
Figure 5L
G. Tighten set screws on pillow block bearings.
H. Tighten all hardware.