Great Plains 6328 Series VII Field Cultivator-Rigid Hitch Operator Manual - Manual (Page 23)

Great Plains Mfg., Inc. Table of Contents ►
Section 1: Assembly
9/18/2003 Series VII 6113-6328 Field Cultivator, Rigid Hitch 560-202M
21
Fold Cylinders and Rocker Arm Assembly
Connect the center fold cylinders (1) to
the center fold bracket as shown in Figure 8.
Use the 1” x 3 1/2 clevis pin (2) with 1”
machine washer and 3/16 x 2 cotter pin.
Attach the rocker (3) to rocker bracket with 1 x
3 Headed Pin (4) using 1” machine washer and
3/16 x 2 cotter. Do Not Connect Rod End Of
Cylinders To Rockers Before They Are
Charged With Oil.
Place a support block of wood under
the cylinders, as shown, so they clear the
rockers in the extended position. You are now
ready to connect the hydraulic hoses to the
cylinders and charge the fold system (see
hydraulic layout).
Once the fold cylinders are fully
charged and free of air, connect them to the
rockers.
Figure 8