2s dd1162+ shuttle valve installation, 2s dd1162+ shuttle valve hoses – Great Plains 3S-3000 Installation Instructions User Manual
Page 18
Great Plains Mfg., Inc.
18
Open Center Hydraulic Kit
194-149M
09/05/2012
2S DD1162+ Shuttle Valve Installation
Refer to Figure 21
117. Select two sets of:
118. Place a flat washer
the bolts through the top holes of the bulkhead
.
Place a lock washer
and nut
the the threads. Spin the nut on just a few turns.
119. Select the shuttle valve
With Port 1 to drill Right, place the valve against the
bulkhead
between the bolts
washers
. Tighten the nuts
cations.
2S DD1162+ Shuttle Valve Hoses
Step 77 through step 82 re-connect the hoses discon-
nected at step 70.
Refer to Figure 22 on page 19
120. Identify the two existing 20in or 21in hoses
nected to the top Ports P of the pressure control
valves.
Re-connect the other end of these hoses to the left
and right ports of the top tee assembly
shuttle valve
Port 3.
121. Identify the two existing 18in hoses
connected to
the bottom Port T of each pressure control valve.
Re-connect the free end of these hoses to the lat-
eral ports of the right forward swivel tee
at the
shuttle valve
Port 1.
122. Identify the tractor circuit hoses
marked
123. Connect the “Lower” hose
of
the top tee at the shuttle valve
Port 3.
Note: If the drill is equipped with a filter, this is the hose
connected from the filter.
124. Connect the “Raise” hose
of
the right side tee at the shuttle valve
Port 1. This
port is not visible in the Figure.
125. Select two new:
811-531C HH1/4R2 018 9/16FJIC9/16MORB90
126. Connect the 90 degree ORB end of these hoses to
the bottom Port 3 of each check valve
127. Route the JIC end of each hose to the JIC ports of
the tee
at the left Port 2 of the shuttle valve
128. Tighten all hose connections to torque specifica-
tions.
129. Skip to “Closeout” on page 21.
3
2
1
FigureSpacer
Figure 21
Install 2S DD1162+ Shuttle Valve
18774
U
D
F
B
L
R
4
x
12
17
16