Great Plains Auxiliary Hydraulic Kit - Manual (Page 3)

Great Plains Mfg., Inc.
Installation Instructions 3
05/05/2009 401-466M
Mount and Assemble Selector Valve
Refer to Figure 4
10. Select one:
810-274C DOUBLE SELECTOR VALVE 3/4FORB
848-083C DECAL AUX HYD SELECTOR VALVE
and two each:
802-024C HHCS 3/8-16X3 GR5
804-011C WASHER FLAT 3/8 USS PLT
804-013C WASHER LOCK SPRING 3/8 PLT
803-014C NUT HEX 3/8-16 PLT
11. Mount the selector valve on the new bracket
at the notches, using the
3 ⁄
8
in fasteners.
12. De-grease the bracket surface immediately above
the new valve, and apply the operating decal .
Refer to Figure 5
13. Select two each:
811-133C AD 9/16MJIC 3/4MORB
14. Loosely install the O-ring boss end of each adaptor
in one of the Front (marker) ports of valve .
15. Select four each:
811-171C EL 3/4MORB 9/16MJIC
16. Loosely install the O-ring boss end of each elbow
in each remaining face (Left) and rear (Back)
ports of the valve .
Refer to Figure 6
17. Orient the Left (face) ports so that the JIC ends
point Down and Front.
18. Orient the Back (Aux) ports so that the JIC end
point Up and Right (toward machine center).
Figure 4
Mount Selector Valve
25397
19
12
24
25
22
28
U
D
F
B
L
R 36
28
36
19
24
25
22
28 12
36
Figure 5
Install Valve Fittings
25398
29
U
D
F
B
L
R
28 30
29
30
30
30
29
29 28
30
30
28
Figure 6
Fitting Orientation
25399
U
D
L
R
B
F
1
2
1
2