
(309) 629-9000 10
9. Ensure the shells are against the spiral, then
torque the bolts to 55 ft. lbs., alternating
from top to bottom of the corn head and middle to ends of the stalk rolls
in
order, as shown.
*Tightening order: 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 5A, 5B
Weed knives for 30 corn heads can be set to 1/8” clearance.
NOTICE: To achieve 1/8” clearance,
you may need to trim the rear tab of the weed knives, closest to the gear box bolts.
Weed knives for 20 corn heads will need modified to achieve 1/8” clearance.
5B
3B
1B
2A
4A
5B
3B
1B
2A
4A
5A
3A
1A
2B
4B
5A
3A
1A
2B
4B
TOP OF ROW UNIT
BOTTOM OF ROW UNIT