Troubleshooting
Echion Operator Manual 810770 127
Appearance
The hydraulic fluid in the tank has a milky appearance.
A leaking high-pressure seal in the intensifier can push water past the energized seal spring
energized seal spring and into the hydraulic fluid. Contaminated hydraulic fluid can cause
damage to the hydraulic pump.
Water has leaked into the heat exchanger.
Water-cooled system: The heat exchanger has failed.
1. Replace the hydraulic fluid. Refer to Replace the hydraulic fluid on page 86.
It could be necessary to drain and flush other areas such as the shift valve, the
hydraulic manifold, and the hydraulic pump.
2. Examine the parts, including the inner surfaces of the hydraulic fluid tank, the hydraulic hoses,
and the seals. Look for flaws, deterioration, erosion marks, corrosion, or cracks.
If damage is found, replace the component.
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