Summers 4-Rank Superweeder - Manual (Page 77)

PIVOT STOP
SECTION 4 - HARROW PACKER
4-11
AUTO-CABLE FOLD
Mount auto-fold pivot brackets ahead of welded stop. Do not fully tighten u-bolts. Attach left and right
cable fold arms to pivot brackets with 1-1/4” X 14” pins and hardware.
Adjust pivot brackets to provide clearance between cable fold arm bottom guide and hitch tube. This
adjustment is made with 3/4” X 2-1/4” bolts (8X0112, page 4-4). This adjustment will allow cable fold
arms to pivot freely into transport position. Fully tighten mounting u-bolts after adjustment is made.
Attach tension springs with 3/4” eye bolts and lock nuts. Tighten eye bolts until spring coils begin to
separate.
CABLES
Install cable brackets and cable assemblies. Adjust cables so wings slightly lead the center. Tighten
attachment u-bolts and recheck tightness after first hour of field use.
HYDRAULIC TINE ANGLE OPTION (9/16” DIAMETER TEETH ONLY)
See pages 2-6 and 2-16 through 2-24 of Superharrow Plus section.