Great Plains 3N-4020 Assembly Instructions - Manual (Page 7)

2/28/2006 113-777M
Great Plains Mfg., Inc.
7 Installation Instructions
Hydraulics Assembly
Single Marker
Refer to Figure 9
1. Install 3/8" x 9/16" elbow fitting (1) in the rod
end cylinder port.
2. At rod end of the cylinder, install a 3/8 MNPT
adaptor (2) into elbow fitting. Install a needle
valve (3) into adaptor and a 3/8 MNPT x 9/16
MJIC adaptor (4) into the needle valve.
3. Assemble the 529" hose (5) to rod end.
4. Install 9/16" x 9/16" elbow (6) in the base end
cylinder port.
5. Assemble the 504" hose (7) to the base end.
6. Route hoses along the frame down the left-
hand pull bar to the tractor. Leave slack at piv-
ots as needed. Secure hoses to main hose
bundle using hose clamp brackets supplied in
kit.
7. Proceed with "Bleeding Marker Hydraulics",
page 9.
Figure 9
Single Marker Hydraulics
20351