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Pressure Gauge Near Zero When Openers Are Lowered and SCV Lever Is Held Forward For a Few Seconds.
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Hose routing between pressure control valve and opener cylinders incorrect.
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Route hoses per Hydraulic Diagram-Opener Cylinders. See DOWN-PRESSURE HOSE ROUTING in Service section.
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Pressure Gauge Shows Pressure As Openers Are Raised.
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Hose routing between pressure control valve and opener cylinders incorrect.
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Route hoses per Hydraulic Diagram-Opener Cylinders. See DOWN-PRESSURE HOSE ROUTING in Service section.
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Openers Rise When SCV is Held Forward and Lower When SCV is Held Rearward.
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Hydraulic hoses are connected to tractor incorrectly.
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Interchange hoses in SCV coupler.
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Pressure Gauge Shows Zero When Openers Are Down.
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Valve in float or neutral position.
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Install R52667 SCV clip in proper position on 55-60 Series Tractors to hold SCV lever forward, valve open.
Rotate valve detent selector to continuous detent to lock lever in forward position on 6000, 6000 Ten, 7000 and 7000 Ten Series Tractors.
Push SCV control forward until detent click is heard. Set time detent to "continuous" on Electro/Hydraulic SCV Controlled Tractors.
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Openers Do Not "Float" Over Undulating Ground.
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SCV lever not in forward position.
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Install R52667 SCV clip in proper position on 55-60 Series Tractors.
Rotate valve detent selector to continuous detent to lock lever in forward position on 6000, 6000 Ten, 7000 and 7000 Ten Series Tractors.
Push SCV control forward until detent click is heard. Set time detent to "continuous" on Electro/Hydraulic SCV Controlled Tractors.
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