Yetter 6300, Operator'S Manual

Page: 12 / 36

12
ASSEMBLY INSTRUCTIONS
STEP 10 . Slide the shank up through the clamp castings and retain by installing a 5/16” x 2 ½” cotter pin in the top
hole of the shank. Allow the shank to hang on the cotter pin and triple tighten the 5/8” x 1” square head set screw
into each clamp casting.
STEP 11 . Install the blade to the coulter hub using 4) ½” x 1 ½” carriage bolts, ½” lock washers and ½” hex nuts.
Rotate the blades checking for wobble and clearance. If blade wobble is excessive, check for burrs on hub mounting
surface or loose bearings. Correct the problem and recheck for wobble in the blade.
IMPORTANT: CHECK ALIGNMENT OF DRILL OPENERS TO COULTERS IN THE FIELD BEFORE
PROCEEDING TO PLANT SEED. MINOR CORRECTIONS TO ALIGNMENT CAN BE MADE BY ROTATING THE
OFFSET SHANKS, LARGE ADJUSTMENTS REQUIRE MOVING THE CLAMP KIT ON THE TOOLBAR.