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6
Revision A
1.5
Hydraulic Safety
Figure 1.11: Testing for Hydraulic Leaks
•
Always place all hydraulic controls in Neutral before
dismounting.
•
Make sure that all components in hydraulic system are kept
clean and in good condition.
•
Replace any worn, cut, abraded, flattened, or crimped hoses
and steel lines.
•
Do
NOT
attempt any makeshift repairs to hydraulic lines,
fittings, or hoses by using tapes, clamps, cements, or welding.
The hydraulic system operates under extremely high-
pressure. Makeshift repairs will fail suddenly and create
hazardous and unsafe conditions.
Figure 1.12: Hydraulic Pressure Hazard
•
Wear proper hand and eye protection when searching for
high-pressure hydraulic leaks. Use a piece of cardboard as a
backstop instead of hands to isolate and identify a leak.
•
If injured by a concentrated high-pressure stream of
hydraulic fluid, seek medical attention immediately. Serious
infection or toxic reaction can develop from hydraulic fluid
piercing the skin.
Figure 1.13: Safety around Equipment
•
Make sure all components are tight and steel lines, hoses,
and couplings are in good condition before applying pressure
to a hydraulic system.
