Great Plains NTA2007HD Predelivery Manual - Manual (Page 64)

60 Great Plains Manufacturing, Inc. Contents Index NTA607HD
166-283Q Contents Index 02/09/2011
Install Lock Hoses
Refer to Figure 85, 86 on pages 52, 53 and Figure 88
249. Select one:
841-354C HH3/8R2 035 9/16FJIC
Connect hose between the top/rear port of the
cross on the rod end of the left center cart
weight transfer cylinder, and the front port of the
cross
on the top (Port 3) of the POC valve at
the lock cylinder.
250. Select one:
811-762C HH3/8R2 020 9/16FJIC
Connect this hose between the elbow at Port 1
of the POC valve (front port), and the elbow at
the rod end of the lock cylinder.
251. Select one:
811-762C HH3/8R2 020 9/16FJIC
Connect this hose between the top port of the
cross on the top (Port ) of the POC valve at
the lock cylinder, and the elbow at the base end
of the lock cylinder.
Refer to Figure 105
252. Select one:
811-253C HH3/8R2 062 9/16FJIC
Connect hose from the rear port of the cross
on the top (Port 3) of the POC valve at the lock cyl-
inder to the right port of the cross
at the rod end
of the left wing fold cylinder.
253. Select one:
841-388C HH3/8R2 031 9/16FJIC
Connect hose from the elbow at the rear port
of the POC valve at the lock cylinder to the elbow at
the right port of the cross
at the base end of the
left wing fold cylinder.
254. Tighten the nuts that secure the POC valve to the
implement.
Null4:
Null4:
Figure 104
Lock Hydraulics above Hitch
31273
4
293
273
273
5
1
2
3
U
D
F
B
L
R
293
293
273
273
279
279
4
279
279
273 3
5
Null4:
Figure 105
Lock Hydraulics at Wing
31273
271
3
6
294
7
2
U
D
F
B
L
R
271
271 3
6
294
294 2
7