Posted by jessielogue on February 28, 2021 at 20:47:38 from (162.252.151.54):
I have a 674 with a gas c200 engine in it. Looks like the tractor used to be a diesel by the serial plate. My question is the on the oil pressure relief valve. A buddy and I pulled the cap off where it should be and there is no spring or valve. Tractor ran with good oil pressure before and would keep it till the oil got warm then it would go about halfway on the gauge. Now until the oil gets warm, anything above idle will shoot oil out the oil filter. It has a spin on filter that spins on from the top. But I am having a hard time finding that parts diagram to find the spring and valve I need. Any help would be appreciated
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