7 of 59 GH-24, GH-30, GH-45, GH-60 Rev.003
TECHNICAL DETAILS
Hydraulic Oil
o This unit has been factory tested and is s hipped with hydraulic oil in the tank. The tank holds a
maximum of 9 gallons of hydraulic oil. Check the oil level on the oil level/temperature gauge on
the front of the power pack.
The following (ISO Grade 46 compatible) hydraulic oils are recommended for use in the FlexArm
Hydraulic Tapping Machines:
WARNING!
Do not operate the machine the oil level is BELOW the RED DOTTED LINES on the oil level/temperature gauge.
Do not add oil while the machine is operating. Turn off the machine, disconnect the power supply and allow
the unit to cool down to 80 degrees or less before adding more hydraulic oil
To add oil, unscrew the cap on the oil tank at the back of the power pack. Using a funnel with a flexible
spout, pour the oil slowly into the tank and check the oil level/temperature gauge as it is being added. DO
NOT FILL ABOVE THE BLACK DOTTED LINES AT THE TOP OF THE OIL LEVEVTEMPERATURE GAUGE.
MANUFACTURER
BP/VERKOL
MOBIL SHELL
CASTROL EXXON
GULF TEXACO