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MODEL 20-5 HIH
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com
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Check the entire unit prior to and during set-up
Each day or at the beginning of each shift
Prior to starting the unit or at the beginning of each shift, check the following:
•
Visually inspect all bolts, nuts and screws.
•
Visually inspect all suppressor elastomers.
•
Tighten bolts holding gripping jaws to the hydraulic clamp.
•
Check the oil level in the vibration case and add oil if required. The oil level should
be in the middle of the sight glass. Change oil if it is milky or contaminated.
* DO NOT OVERFILL.
•
Visually inspect all hydraulic fittings for leaks. If a leak is found or suspected,
shutdown the power unit. If a fitting appears to be damaged replace it with a new
fitting.
•
Check the hydraulic motor and hydraulic manifold for leaks.
It is absolutely imperative that no dirt or other impurities be permitted
to contaminate the hydraulic fluid. Any contamination will drastically
shorten the life of the high-pressure hydraulic system.
Vibration loosens bolts. Check them thoroughly.
(These precautions must be followed at all times to ensure personal and equipment safety.)