Fold cylinders and rocker arm assembly, Fold cylinders and rocker arm assembly . 21 – Great Plains 6328 Series VII Field Cultivator-Floating Hitch Operator Manual User Manual
Page 23
Great Plains Mfg., Inc.
Section 1: Assembly
1/17/2005
Series VII 6113-6328 Field Cultivator, Floating Hitch 560-204M
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 3/8 usable Clevis 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, section 2).
Once the fold cylinders are fully
charged and free of air, connect them to the
rockers.
Figure 8