Great Plains 3000TM Predelivery Manual - Manual (Page 14)

10 1800-3000TM Great Plains Manufacturing, Inc.
586-536Q 03/19/2014
Level Bar
Refer to Figure 9
31. Attach level bar
with 1 x 9 1/2 pin . Align hole in pin
and holes in collars on outside of torque tube ears, install
3/8 x 2 1/4 Gr. 8 bolts
and 3/8 nylock lock nuts.
32. Align bottom holes on h-bracket spring assembly with
ears on front of center brace bar, secure with 1 x 3 1/4
usable pins
, 1.5 x 1.0 x.075 machine washers and
3/16 x 2 cotter pin.
33. Attach front plate of level bar with rear plate of h-
bracket spring assembly with 3/4 x 2 Gr. 8 hex bolts
, 3/4 lock washers and 3/4 nuts.
34. Bolts may be tightened to specs, See “Torque Values
Chart” on page 26 and cotter pins bent
Hitch Assembly
Refer to Figure 10
35. Remove the 1 1/4 x 8 Gr. 8 bolts
from the rear of hitch
assembly . Bolt the hitch assembly to center frame
with the 1 1/4 x 8 Gr. 8 bolts , 1 1/4 flat washer (one
side of uniball to take up space) and 1 1/4 top lock nuts.
Tighten bolts snug, do not torque, as the hitch must pivot
freely.
36. Install jack on front outside of hitch to support the
front of hitch for the rest of assembly.
37. Remove 1 1/4 x 8 1/2 Gr. 8 special thread bolt from
front short level bar tube . Align holes in rear of level
bar tube and center hole of h-bracket . Install the 1
1/4 x 8 1/2 Gr. 8 special thread bolt from the left side
and secure with 1 1/4 top lock nut.
38. Bolt the spring hose holder to welded nut on front of
hitch with 1/2 x 1 Gr. 5 bolt , 1/2 flat washer and 1/2
lock washer.
39. The front of the level turnbuckle may need attached
to ears on hitch assembly with 1 x 6 hex bolt and 1
top lock nut
40. Bolts may be tightened to specs, See “Torque Values
Chart” on page 26.
Figure 9
Level Bar
42389
2
6
5
4
1
3
U
D
F
B
L
R
7
1 2
3
4
5 6
1
4
7
Figure 10
Hitch
42388
3
4
1
6
2
8
9
7
5
U
D
F
B
L
R
3
10
11
2
1 1
2 3
4
1
5
6
6 7
5
8
9
10
1 11