2930-20 - 20" Coulter, Straight Shank

2930-20 - 20" Coulter, Straight Shank
2930 SERIES WITH STRAIGHT SHANK
DISC-CHISEL COULTER BRACKET KIT W/STRAIGHT SHANK
INSTALLATION AND OPERATING INSTRUCTIONS
Before assembling the brackets, mark your bar for the spacing of the coulters. Select part
numbers 3010-301, 2525-451, 2520-452, 2520-394 and mount them loose on the bar as shown in the
figure above. If installing a chisel or coil shank, slide it under the tool bar and bolt to bottom shank
bracket with 5/8”-11 x 3-1/4” bolt (2502-385) and 5/8” nuts and washers as shown. Align the brackets
on the marks on the tool bar and tighten. (Be sure brackets remain square with the bar to assure
shank will be straight when installing.)
Install u-bolts (3010-304) into shank brackets using the ½” flat washer, lock washers, and nuts.
(Leave the u-bolts loose to allow straight shank to go through the u-bolts.) Drive roll pin (2530-208)
into one end of the straight shank (3010-303) until it is centered in the shank. Drop the shank down
through the top of the u-bolts until the roll pin is resting on the top u-bolt. Set the shank at the proper
depth and tighten the ½” nuts on the u-bolts. An additional roll pin is supplied for the bottom hole in
the shank AFTER the coulter is installed.
PERIODICALLY CHECK ALL NUTS TO BE SURE THEY ARE TIGHT.
YETTER MANUFACTURING CO.
FOUNDED 1930
Colchester, IL 62326-0358
Toll free: 800/447-5777
309/776-3222 (Fax)
Website: www.yetterco.com
E-mail: [email protected]
2565-185
01/08
Great River Printing, Hamilton, IL
2930 SERIES WITH STRAIGHT SHANK
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