The Combine Forum - View Single Post - 1680 Hydraulic Drive System Pressure
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post #3 of (permalink) Old 07-08-2019, 11:13 AM
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Had tried to post a pic from manual and ended up with super long text thing . But in the manual it shows that you use two ports on the block on the end of the motor close to where the foot and inch hoses go in . There is also relief valves in the back of the motor that could cause problems . The pressure is controlled by the foot and inch valve and there is an adjustment shim package available but it mentions that the pedal should allow the valve to completely close without any restriction from the sealing gasket under the floor .
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