SUMMERS Manufacturing Co., Inc. 8J2000 TWIN COULTER ATTACHMENT ASSEMBLY, OPERATORS & PARTS MANUAL 8Z1092 © Summers Mfg. Co., Inc.
8J2100 8X0065L 1/2" X 3" CRG BLT 7J2050H 8X0244 1/2" FLG TOP LOCK NUT 8J2150 8J1038 8J1038N 7J2010H 8J2110 8X0244 1/2" FLG TOP LOCK NUT 8X0064 CRG 1/2 X 1-1/2" 8X0520 ROLL PIN 8X0072 1/2" X 3-3/4" 7J2015 (Chamfer faces 7J2010H) 8X0244 1/2" FLG TOP LOCK NUT 8D5312 8J1950C Part Number Description 7J2010H STL 3/8” X 6 1/4” OD 09- 2 7J2015 STL 3/8 X OD 6-1/4” ID 3-5/16” SQ 07- 2 7J2050H RND 1-3/16” TWN CLTR SHFT-HEX 1 8D5312 NUT 1”-14TPI HEX SLOT GR2 PLN 2 8J1038 COULTER BLADE 4 BOLT 8 W
High Mount Twin Coulter Attachment Low Mount Twin Coulter Attachment Operating Instructions The twin coulter assembly should be run at field speeds of 6 to 8 mph. In rocky conditions lower field speeds to avoid damaging blades. When using the twin coulter on the rear of the disk ensure the blades of twin coulter do not run lower than the blades of the disk Maintenance Break in Period After the first hour of use, stop field operation check all carriage bolts holding the blades for tightness.
Attaching to Diamond Disk: If the Twin Coulter Assembly is used on the Rear of a Diamond Disk the rear shank should be adjusted so coulters run at the same depth as the disk blades or higher. Warning: Running the Twin Coulter lower than the disk blades will result in damage to the unit that is NOT covered under warranty.
