Great Plains 7336 DH Predelivery Manual - Manual (Page 17)

Great Plains Manufacturing, Inc. Assembly 13
2014-06-25 556-235Q
Hydraulic Assembly
Note: Models 7323-7329 hydraulic hoses should already
be routed and installed thru the hose clamps before
delivery.
Refer to Figure 10
29. Route the tractor end of the hydraulic hoses
thru
the spring hose loop and store in the hose storage
bracket
located on the side of the hitch. Approxi-
mately 3’ of hose should extend past the hitch point.
Attach hose wraps on hoses to prevent hoses from
dragging or getting pinched. Connect the female
ends of the hydraulic hoses to the bulkhead fittings
located on the front of the center section.
Note: The bottom set of fittings are for the lift hydraulics,
the middle fittings are for the fold hydraulics and the
top fittings are for the level hydraulics. There is an
empty set of spaces for auxiliary fittings. (See inset
picture)
30. See “Attach Hose Clamps and Hose wraps” on
page 14 for proper assembly.
Refer to Figure 11
31. Connect the hoses
from the center section to the
bulkhead fittings located in a bracket on the side
of the wings frame. Connect hoses to the hydraulic
gauge wheel cylinder is equiped.
32. When all hoses are connected, check that all fittings
are tight. You are ready to charge the hydraulic sys-
tem.
1
2
3
2
Figure 10
Hydraulic Routing
43459
43455
43459
1
2
3
4 5
Figure 11
Center to Wing Hose Routing
43457
4
5