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Hydraulic system fails to function
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Not enough oil in the system
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Top up to mark on dipstick.
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Clogged hydraulic filters
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Replace hydraulic filters.
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Dirt in hydraulic pump
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Check filter for clogging.
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Hydraulic oil overheats
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Oil cooler air passages clogged
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Clean oil cooler.
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Dirt in hydraulic pump
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Check filter for clogging.
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Hitch fails to lift load
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Excessive load on hitch
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Adjust auxiliary springs on implement or reduce load.
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Hitch drops too slowly
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Rate-of-drop regulator not adjusted properly
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Adjust rate of drop.
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No hitch response to draft load
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System regulator in Height or Load-and-Depth Control position
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Place system regulator in Load Control position.
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Hitch too active
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System regulator in Load Control position
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Place system regulator in Load-and-Depth position.
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Direction of remote cylinder travel is reversed
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Hoses connected incorrectly
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Connect hoses correctly.
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Remote cylinder will not lift load
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Excessive load
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Adjust auxiliary springs on implement or reduce load.
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Hoses on quick-coupler not correctly attached
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Attach hoses to quick-coupler correctly.
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Air in remote cylinder
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Bleed cylinder.
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Remote cylinder travels too fast or too slowly
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Rate-of-lift is adjusted incorrectly
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Adjust rate of lift.
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