Great Plains 6328 Series VII Field Cultivator-Floating Hitch Operator Manual - Manual (Page 19)

Great Plains Mfg., Inc. Table of Contents ►
Section 1: Assembly
1/17/2005 Series VII 6113-6328 Field Cultivator, Floating Hitch 560-204M
17
Brace Bar and Wing Brace Assembly
Install the 1 x 7 1/2 eye bolt (1) Figure
4, in the mounting bracket at the back of the
wing with a 1” jam nut on each side of the
bracket. Install the rephasing wing cylinder (2)
between the eyebolt and the lever on the wheel
bracket (see parts manual for cylinder size).
Secure the cylinder with 1” clevis pins, 1”
machine washers and 3/16 x 2 cotter pins.
Bolt the center brace bar (3) to the front
of the center frame with 3/4 x 2 hex bolts (4)
with lock washers and hex nuts. Do not tighten
bolts. Bolt the wing brace (5) to the front of the
wing with 3/4 x 2 hex bolts (4) with lock
washers and hex nuts. Use a 1 x 6 hex bolt (6)
and nylon lock nut in the hinge. Draw nut tight
but do not torque. Insert the cylinder mounting
tube (7) between the center frame and the brace
bar. Attach with 5/8 x 4 x 4 1/2 u-bolts (10) and
3/4 x 2 hex bolts (11), lock washers and nuts.
Insert the leveling link tubes (8 & 9) and attach
with u-bolts (10) as before. Tightening all u-
bolts and brace bar bolts evenly to prevent
binding at hinge.
Wing Fold Bracket Assembly
On models 6318-6328 , bolt the rocker
bracket (12), Figure 4, to the front bar of the
wing using two 3/4 x 3 hex bolts (13) with lock
washers and hex nuts. On model 6328, attach
the connecting link (14) to the rocker bracket
(12) with 1 x 3 hex bolts (15) and 1” lock nuts.
U-bolt the tie strap bracket (16) to the wing
frame using two 1/2 x 3 x 5 u-bolts (17) with
lock washer and hex nuts. Bolt the 7” offset
stub (18) to the wing frame as shown with two
5/8 x 4 x 4 1/4 u-bolts (19) with lock washers
and hex nuts.
Figure 4
4/16/2008