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Third Function Valve Kit #380-340A Installation Instructions Manual No. 380-151M
7/8/20
Remove Power Beyond Steel Tube
Figure 1
Remove Existing Steel Tube
Refer to Figure 1:
1. Verify the tractor’s left rear wheel has been chocked
in-front and in-back of the wheel.
2. Loosen lug nuts on the right rear wheel. Do not
remove lug nuts at this time.
3. Jack right rear wheel off the ground and place a jack
stand under the right rear axle.
4. Lower right rear axle onto a jack stand. The rear
wheel should be slightly off the ground. Make sure
the jack stand is secured and will not slip out from
under the tractor axle.
5. Remove right rear wheel lug nuts and the right rear
wheel.
6. Locate and remove the steel tube that connects
between the power beyond port located on the right
side of the tractor and return to tank port located
under the tractor seat and just in front of the rear seat
mount.
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Power Beyond Port
Return to Tank Port
Rear Seat Mount
Front Seat Mount
Steel Tube
IMPORTANT:
Land Pride recommends that your
dealer removes the steel tube and connect hydraulic
hoses to your tractor’s power beyond port and return
to tank port. Improper hook-up could cause damage
to your tractor and/or Third Function Valve.
Install Hydraulic Hoses (#16 & #22)
Refer to Figure 3 on page 3:
1. Locate power beyond port on the right side of the
tractor where steel tube in step 6 was removed.
Screw the large hydraulic straight adapter (#14) into
the power beyond port until tight.
2. Screw 90
o
elbow (#15) to adapter (#14). Do not
tighten at this time.
3. Screw the 48" long hose (#22) to 90
o
elbow (#15). Do
not tighten hose at this time.
4. Locate return to tank port under the tractor seat
where steel tube in step 6 was removed. Determine
which fitting, elbow (#34) or straight adapter (#23),
when installed in this port will align best with hose
(#16). Screw this fitting into the tank port under the
tractor seat. Do not tighten fitting at this time.
5. Screw 60" long hydraulic hose (#16) to fitting (#34 or
#23). Do not tighten at this time.
6. Route hydraulic hoses (#16 & #22) under the tractor
platform to the right side of the tractor.
Valve Location
Figure 2
NOTE:
Depending on the tractor model and/or
options, the seat support frame may need to be
removed to performing the following steps.
NOTE:
Depending on the tractor model, either the
90
o
elbow (#34) or straight adapter (#23) will align
best between return to tank port and hose (#18).
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