Summers Disk-Chisel - Manual (Page 92)

3-8
SECTION 3 – OPERATION
5. Leveling coulter-chisel from side to side. Stop tractor with machine in the ground. Check depth
of tillage on the left wing, center, and right wing. If leveling is necessary, use wrenches provided
to adjust eyebolts on cylinder attachments located at rear of machine.
*NOTE: Insure that cylinder attach holes are aligned when eyebolts are tightened.
One turn of 1-1/2” NC Cylinder Attach Eyebolt Nut changes tillage depth 3/8”. One inch of cylinder
stroke moves depth over 2 inches. Therefore, it may only be necessary to move eyebolts a small
amount to attain correct adjustment of each section.
IMPORTANT!
Pressure must be removed from cylinders before adjusting eyebolts. Rest machine on
top of the ground, shut tractor off and relieve pressure.