Great Plains 4000TM Assembly Manual - Manual (Page 16)

12 3500-4000TM Great Plains Manufacturing, Inc.
586-537Q-ENG 12/03/2013
Front Trusses & Level Bar
Refer to Figure 10
27. Install rear level bar
to torque tube with 1 x 9 1/2
pins , 3/8 x 2 1/4, Gr. 8 hex bolts and 3/8 nylon
lock nut.
28. Install h-bracket assembly to front of rear level bar
with 3/4 x 2 1/2, Gr. 8 hex bolts , 3/4 lock wash-
ers and 3/4 nuts.
29. Install bottom of h-bracket assembly to center
brace bar with 1 x 3 1/4 clevis pin , 1.5 x 1.00
x.075 machine washer and 3/16 x 2 cotter pin.
30. Attach front hitch trusses with 3/4 x 2 hex bolt
(front and rear plates), 3/4 x 2 1/2 hex bolt (middle
plates), 3/4 lock washers and 3/4 nuts.
31. 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
4
1 5
4
6
7
8 9
10
U
D
F
B
L
R
6
1
4
5
Figure 10
Front Trusses & Level Bar 43139
8
9
8
7
2
3
10
9