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Installation
1
Preparing the Machine
No Parts Required
Procedure
WARNING
Hydraulic fluid escaping under pressure can
penetrate skin and cause injury.
• Seek immediate medical attention if fluid
is injected into skin.
• Make sure that all hydraulic fluid hoses
and lines are in good condition and all
hydraulic connections and fittings are tight
before applying pressure to the hydraulic
system.
• Keep your body and hands away from
pinhole leaks or nozzles that eject
high-pressure hydraulic fluid.
• Use cardboard or paper to find hydraulic
leaks.
• Safely relieve all pressure in the hydraulic
system before performing any work on the
hydraulic system.
1.
Park the machine on a level surface.
2.
Engage the parking brake.
3.
Shut off the engine and remove the key.
4.
If your machine is equipped with a leak-detector
tank, disconnect the battery; refer to your
machine Operator's Manual.
5.
Locate the hydraulic pump
a clean container underneath it.
Note:
The container must be large enough to
collect 34 L (9 US gallons) of hydraulic fluid.
(Figure
2) and place
2
1. Pump-inlet hose
6.
Clamp the pump-inlet hose
the hydraulic-fluid drainage.
7.
Remove the hose from the pump and release
the clamp to drain the hydraulic fluid from the
hydraulic tank.
8.
Clamp the hose to prevent any additional
hydraulic fluid from draining.
2
Removing the
Leak-Detector Tank
Greensmaster 3150 Machines Only
No Parts Required
Procedure
If your machine has an equipped leak-detector tank,
you must remove the leak-detector tank before you
remove the existing hydraulic tank.
Note:
Set aside the tank and all removed hardware
for installation.
1.
Unplug the leak-detector-solenoid coil from the
machine wire harness.
2.
Remove the capscrews, flat washers, neoprene
washers, and spacers from the leak-detector
tank.
3.
Carefully position the carbon canister and
bracket away from the leak detector tank.
4.
Loosen the hose clamp on the hydraulic-tank
end and disconnect the overflow hose from the
hydraulic tank.
5.
Lift the leak-detector tank slightly and loosen the
90° barb fitting that connects the solenoid-valve
assembly to the hydraulic tank.
Figure 2
2. Hydraulic pump
(Figure
2) to control
g229099
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