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Farmall & IHC Tractors Discussion Board

IHC 986


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Posted by Don Anderson on November 08, 2005 at 06:28:17 from (68.93.196.91):

I have a 986 that is giving me problems. It is one of the last ones made and has three sets of Hydraulic outlets and the main one is set up so that it can run a hydraulic motor. Once the hydraulic oil starts to warm up a little the tractor will stop moving just like you pressed in on the clutch and the red light for the hydraulic pressure will come on. At first I thought the tractor was low on oil, but this is not the case and it has new hydraulic filters on it so I know that they are not plugged. The tractor behaves this way even when I am not pulling a load such as driving down the road with nothing attached to the drawbar. Someone suggested the multifunction valve might be sticking, but I am wondering if the dump valve might not be adjusted correctly. Any suggestions would be appreciated. Thanks.


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