Yetter 2910 Series Spring Cushioned Plow Coulter User Manual
Yetter Special machinery
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2900 SERIES RIGID PLOW COULTER
PARTS & INSTALLATION
INSTALLATION AND OPERATING INSTRUCTIONS
Caution: COULTER BLADE HAS SHARP EDGE.
USE CARE WHEN WORKING WITH OR CLOSE TO BLADES
The 2900 series coulter comes to you partially assembled. Remove any burrs from the lower end of your round shank and install
any sleeves needed to fit shank tube into shank. (Shank tube is designed to fit 1-1/2” SHANK. Sleeve number 2900-111 is to be used
for 1-3/8” shanks and numbers 2900-110 and 2900-111 both must be used on 1-1/4” shanks. Shank sleeves are not included in the
units above. Please order sleeves separately.)
NOTE: Sleeves or shank tube must fit above retainer pin or cotter key in your shank. If none exists in your shank, drill a 5/16” or
larger hole in your shank to accommodate a cotter key.
Place the coulter and locking collar over the shank (and sleeves, if used) then insert pin through the retainer hole. After aligning
coulter for proper position, tighten setscrew in locking collar in center of slot in hinge casting for maximum swivel.
The Yetter coulter is equipped with automotive type tapered bearings; and are pre-lubricated during assembly. Grease the hub
assembly periodically during use.
PERIODICALLY CHECK NUTS TO BE SURE THEY ARE TIGHT.
2910 AND 2900 SERIES HUB ASSEMBLIES