Great Plains 4000TM Assembly Manual - Manual (Page 20)

16 3500-4000TM Great Plains Manufacturing, Inc.
586-537Q-ENG 12/03/2013
Outside Wing & Lift Assembly 4000
Refer to Figure 14
56. Attach wing brace
to wing frame with 3/4 x 2
hex bolts , secure 3/4 lock washers and 3/4 nuts.
57. Attach wing brace and wing frame to center
frame with wing hinge pins , 1 1/4 flat washers
(rear side of wing hinge tubes only, do not use
washer on wing brace bar) and 1 lock nuts.
58. Install LH and RH wing wheel arms with 1 1/4 x 7
pins , 3/8 x 2 1/4, Gr. 8, special thread hex bolts
and 3/8 top lock nut.
Note: Be sure wing turnbuckle assembly is preset at
45 3/4” before installing as shown below. See
gang angle adjustment in “Operator Manual”
before going to field.
59. Install wing wheel turnbuckles and cylinder mount
plate in position shown with 1 x 4 hex bolts and
1 lock nuts.
60. Install wing lift cylinders with 1 x 3 1/8 pins , 1.5
x 1.0 x.075 machine washers and 3/16 x 2 cotter pin.
61. Now the base end of fold cylinders may be
hooked up with the 1 x 3 1/8 clevis pin , 1.5 x 1.00
x 0.075 machine washer and 3/16 x 2 cotter pin.
62. Do not hook up rod end of fold cylinder until sys-
tem is purged of air. See “Purging Hydraulic Sys-
tem” on page 28.
63. Attach wing stop bracket to plate of wing frame
with 5/8 x 1 1/2 hex bolts , 5/8 lock washers and 5/
8 nuts.
64. Tighten all bolts with lock nuts snug, but do not
torque. The rest of the bolts may be tightened to
specs, See “Torque Values Chart” on page 46.
1 2
3
1 2
4 5
6
7 8
9
9
10 11
12 13
14
13
12
15 2
16
U
D
F
B
L
R
9
Figure 14
Outside Wing & Lift Assembly 4000 43143
3
1
4
7
2
6
11
10
12
16
11
14
8
13
13
15
5
11
13