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Vent: An old farmer in Nebraska told me I was overthinking a fuel line leak
I was out on a farm call near Grand Island last fall for a balky John Deere 8R. Found a weep at a fuel line fitting that had me ready to pull the whole manifold to replace a gasket. The owner, a guy who must have been 80, watched me for a minute, then just said, 'Boy, you got a tube of Permatex 2 in that truck?' I said yeah, and he told me to clean the threads, put a thin bead on, and torque it back down. Said he'd been doing that on that same tractor for twenty years. I was skeptical, but it worked. No leak. It wasn't the 'right' fix by the book, but it got him back in the field that afternoon. Ever have a customer hand you a fix that goes against everything you were taught, but it just works?
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grantw324d agoMost Upvoted
Hot take: Old guys know stuff.
Got a similar story. Was ready to replace a whole hydraulic valve block on a skid steer. Customer, another old timer, told me to just tap the solenoid with a wrench while I cranked it. Fired right up. Felt stupid but it saved him a grand. The book doesn't cover sixty years of dirt and vibrations. Sometimes the right fix is just the one that works.
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lopez.quinn4d ago
Ever think the old guys just know how to work with worn out parts? Like michael_jenkins39 said, that dirt and vibration changes the game. The book fix is new parts, but the real fix is just getting it moving again, right?
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