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MODEL 200 UC
HYDRAULICS
1.
First put control bar in off position.
2. Disconnect hose coming out of the port farthest
from the handle of the control valve from the
optional motor or cylinder, and plug the hose.
3. Leave all other hydraulic hoses connected.
4. Install pressure gauge in the valve port which
had the hose of the optional motor or cylinder
disconnected.
5.
Start engine with the control bar in the off
position.
6. Adjust engine to full throttle.
Before attempting any hydraulic pressure settings,
make sure engine is shut off , engine key removed
and in your possession, hydraulic oil is clean,
hydraulic tank is 7/8 full, and the machine has been
pre-run to warm the hydraulic oil. To correctly check
relief valve pressure, gauge MUST be installed
correctly.
All optional components may be checked this way.
SAFETY INSTRUCTIONS
7. Only operate the valve for the optional
component to activate pressure gauge.
Pressure gauge should read the maximum
specifi ed PSI (bar) for that component.
ONLY OPERATE VALVE FOR 4-5 SECONDS
TO SET PRESSURE OR YOU MAY DAMAGE
HYDRAULICS.
8. Readjust relief pressure setting if needed, if not
needed, shut off engine and remove plug and
pressure gauge. Reassemble control valve to
the optional component.
9. Check for hydraulic leaks.
10. Relief valve pressure should be checked and/or
readjusted every month for best performance.
HYDRAULIC PRESSURE ADJUSTMENT
OPTIONAL COMPONENTS
NOTICE
Insert Gauge Into “B” Port in
the Optional Control Valve
To “P” Port on Autofeed Valve
Optional Component
(Yoke Lift Cylinder)
Optional Control Valve
(Yoke Lift)
Remove Plug
With a 5/8”
Wrench to
Access Relief
From Pump
To Tank
From “T” Port on Autofeed Valve
Remove the hose from the
“B” Port on the
Optional Control Valve
& Plug the hose
