Great Plains NTA1300 Predelivery Manual - Manual (Page 29)

27 7/29/2004 NTA 1000 and NTA 1300 148-528Q
Great Plains Mfg., Inc.
Lift and Tongue Hydraulics
Refer to Figure 37
1. Remove the plugs from the lift and tongue cylinders
replacing them with 3/4 MJIC 3/4 MORB elbow fittings
(1).
2. Route one hydraulic hose (2), (1/2R2 096 1/2MNPT
3/4FJIC), from the tractor to the base end of the
tongue cylinder and one from the tractor to the rod end
of the tongue cylinder.
3. Route the two hydraulic hoses (3),(1/2R2 250
1/2MNPT 3/4 FJIC), from the tractor through the
tongue tube and along the “H” frame to the lift cylin-
ders. One hose will connect to the base end of the
master cylinder (5) and the other hose will connect to
the rod end of the slave cylinder (6).
4. Connect to two lift cylinders with the hydraulic hose (4)
(1/2R2 094 3/4FJIC).
Hydraulics
Figure 37
Hydraulic Schematics-Lift & Tongue
19491