jd4230dude - 1/7/2019 20:09
Posting for a buddy of mine who has a John Deere 7210 with a little less than 10,000 hours. This link will take you to the blow by video... this is just at idle and when you take the oil fill cap off and sit it on there it doesn’t bounce around or anything. He doesn’t know if he should rebuild the engine or upgrade the tractor before spring. I told him I’ve seen pick up trucks with worse blow by then that!
https://youtu.be/pdLFMr9fvCc