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Complete Hydraulic System Failure
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Low hydraulic oil level
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Check hydraulic oil level. Add oil, if necessary.
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Faulty pump
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Replace pump. Contact authorized dealer for service.
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Damaged suction line
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Replace line. Contact authorized dealer for service.
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Slow Cylinder Operation
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Cold hydraulic oil
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Warm up system.
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Incorrect hydraulic oil
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Change hydraulic oil. See Section 3-1 for recommended hydraulic oil.
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Faulty pump
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Replace pump. Contact authorized dealer for service.
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Hydraulic Oil Temperature Too High
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Incorrect hydraulic oil
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Change hydraulic oil. See Section 3-1 for recommended hydraulic oil.
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Contaminated or faulty oil cooler
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Clean oil cooler. Contact authorized dealer for service.
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High pressure in tank return circuit
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Replace filters.
Contact authorized dealer for service.
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Suction line air leak
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Locate and repair leak.
Contact authorized dealer for service.
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Hydraulic Oil Foams
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Water in hydraulic oil
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Change hydraulic oil and filters.
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System Noise
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System air leak
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Check hydraulic oil level. Add oil, if necessary.
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Loose component hardware
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Locate and tighten loose fasteners.
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