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10
ASSEMBLY INSTRUCTIONS
Step 3:
Attach the roller mount to the pivot arms using the ½” x 2-1/2” x 3-1/2” U-bolts & lock nuts. See the
diagrams on pages 7
– 8 to determine the orientation of the roller & roller mount tube locations for your corn head.
NOTE:
The bearing support tab on the roller mount tube should be on the backside of the bearing mount plate.
Step 4:
Install the Devastator roller, spacer/bushing and bearings to the roller tube using the ½” x 2-1/2” carriage
bolts. A 3R30 roller is pictured in the diagram below.
IMPORTANT: The spacer must be installed between the roller and the bearing. The notches of the bearing
housing must face the mounting plate. The extended race on the bearing will face away from the roller.