Posted by chas036 on June 08, 2018 at 05:08:37 from (157.225.178.103):
I have a JD 60 that runs great and has good compression, but after it warms up, the oil pressure goes to almost zero and I have to turn it off for fear of doing damage. I have changed the filter, I have put in 40wt oil, I have adjusted the relief valve, I have put in a new JD oil gauge, and all with no affect. I have checked all the connections of the oil lines and everything looks good, so the only thing I can think of is bearings and pump.
Which contributes more to low oil pressure, the rod bearings o the main bearings?
I can check and replace the rod bearings easy on this tractor, but I don't want to get involved if it is the main bearings that are the problem.
Is it common for oil pumps to wear out, or do they pretty much last forever?
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Today's Featured Article - Bad Vibes - by Curtis Von Fange. One of the strangest ways to communicate with our tractor is to ask it how it feels. "Ask it how it feels," you say? Yup, ask it how it feels. Now, as with the other articles in this series one has to be able to hear what 'ole blue' is trying to say in response. The nice thing about our old iron friends is that they are usually quite consistent in their response, rather unlike some people I know who might change what they say due to the weather or other mitigating circumstances. But since t
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