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GREENLEE FAIRMONT
Maintenance
Depressurizing Hydraulic System
Skin Injection Hazard:
High pressure oil easily punctures skin
causing serious injury, gangrene or
death. If injured seek medical help
immediately to remove oil.
Do not use fingers or hands to check
for leaks.
Depressurize hydraulic system before
servicing.
Hydraulic system must be depressurized when
performing maintenance or repair on the power unit
hydraulic system. Depressurizing the hydraulic system
will also make tool hose connections/disconnections
easier.
1. Stop power unit engine.
2. Move flow ON/OFF lever to the ON position. System
will be depressurized.
3. Before restarting power unit engine, move flow ON/
OFF lever to the OFF position.
Greenlee Textron / Subsidiary of Textron Inc.
HG3558B/42307 Portable Power Unit
Do not run the power unit engine in a confined
area. Engine exhaust fumes are toxic. If inhaled,
exhaust fumes can cause injury or death.
Do not disconnect tool, hoses, or fittings while
the power unit is running or if the hydraulic fluid is
hot. Exposure to hot hydraulic fluid can cause
serious burns.
Inspect the hydraulic hoses and couplings
every operating day. Repair or replace if leakage,
cracking, wear, or damage is evident. Damaged
hoses or couplings can fail, resulting in injury or
property damage.
10
4455 Boeing Dr., Rockford, IL 61109-2988 815/397-7070
Stop engine before filling fuel tank.
Do not fill fuel tank when engine is hot.
Do not fill fuel tank near an open flame,
sparks, or when smoking. Fuel is
flammable and explosive and, if ignited,
will result in severe injury or death.
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