Great Plains 3000TM Assembly Manual - Manual (Page 16)

12 1800-3000TM Great Plains Manufacturing, Inc.
586-536Q-ENG 11/12/2013
Valve Brackets & Valves
Refer to Figure 10
Note: Bolts needed in these next steps will be bolted on parts
or located in a bag on front of center frame.
27. Remove the 1/2 x 3 1/32 x 6 u-bolts from the valve
brackets and , Attach bypass and counterbalance
valve bracket and lock valve bracket to center brace
bar in proper locations, shown, See “Valve Brackets &
Hoses” below, with the same 1/2 x 3 1/32 x 6 u-bolts , 1/
2 lock washers and 1/2 nuts.
28. Be sure hoses are routed as shown in, See “Valve Brack-
ets & Hoses” below.
29. Install bypass valve on top of valve bracket with 5/16
x 3 Gr. 5 hex bolts , 5/16 lock washers and 5/16 nuts.
30. Fasten the counter balance valve to side of valve
bracket with 5/16 x 4 Gr. 5 hex bolts , 5/16 lock wash-
ers and 5/16 nuts.
31. Install the lock valve to the top of the valve bracket
with 1/4 x 2 Gr. 5 hex bolts , 1/4 lock washers and 1/4
nuts.
32. Fasten the two way fold valve to top of plate on tube of
center brace bar with 5/16 x 1 3/8 x 2 3/16 u-bolts
and 5/16 top lock nuts.
33. Attach depth control valve to top of depth stop bracket
(plunger forward), with 5/16 x 2 Gr. 5 hex bolts and 5/
16 lock washers.
34. Bolts may be tightened to specs, See “Torque Values
Chart” on page 38.
Valve Brackets & Hoses
Refer to Figure 11
Note: The hoses will be shipped hooked up to valves and cyl-
inders. The front valves and hoses (that will need rout-
ed through front brace bar, trusses and up hitch to
tractor) will be rolled up and tied to front of center frame
during shipping. The wing fold two way
, bypass
and lock valves will need mounted in proper location
as shown and hoses routed correctly before front truss-
es
and hitch are installed so front weight kits may be
installed or removed without taking hoses or valves
loose. The hoses need to route in locations shown with
arrows, on top of wing brace
to outside of tubes then
back to inside. Install front trusses on top of hoses as
shown. The two valve plates will be mounted in correct
location but will need turned around 180 degrees on
tube so they are facing forward on machine. Set them
1” from truss plates as shown. See “Valve Brackets &
Valves” above, for proper mounting instructions.
2
1
5
U
D
F
B
L
R
7
4
6
Figure 10
Valve Brackets & Valves
43113
8
9
14
12
11
13
3
10
4
1 2
1 2
3
4
5 1
6
7
1 8
9 2
10
11
3 12
13
14
1
2
3
Figure 11
Valve Brackets & Hoses
43112
4 4
5
1 2
3
4
5
4