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7000 valves |
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Glen S.C. ![]() Bronze Level ![]() Joined: 18 Sep 2009 Location: Irmo S.C. Points: 35 |
![]() ![]() ![]() ![]() ![]() Posted: 24 Apr 2024 at 9:33pm |
Does the 301s have a problem with the valves breaking the lips on the edge off? When I bought this tractor 2 cylinders had broken valves. Rebuilt the engine , new sleeves pistons , had the head done , new valves in those holes. Around 150 hrs had a valve go bad. Shop put the intake and exhaust in the wrong holes, had that fixed. Saturday night started skipping . Pulled head today #5 intake half of the lip gone #4 intake cracked . Not sure the hrs since last repair. Going to have all new valves put in this time. Tiered of doing this. THanks for any input.
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DrAllis ![]() Orange Level Access ![]() Joined: 12 Sep 2009 Points: 19714 |
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No problems.
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WF owner ![]() Orange Level ![]() Joined: 12 May 2013 Location: Bombay NY Points: 4445 |
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Are your injectors bad? Bad injectors can cause combustion chamber problems.
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victoryallis ![]() Orange Level ![]() Joined: 15 Apr 2010 Location: Ludington mi Points: 2865 |
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Our 7000 lost one once. I don’t remember it doing the damage loosing one on the 8050 did. At one point it was worked fairly hard so somewhat understandable.
Edited by victoryallis - 25 Apr 2024 at 9:03am |
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8030 and 8050MFWD, 7580, 3 6080's, 160, 7060, 175, heirloom D17, Deere 8760
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injpumpEd ![]() Orange Level Access ![]() ![]() Joined: 13 Sep 2009 Location: Walnut IL Points: 4801 |
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as mentioned above, injectors faulty or installed wrong if Ambac or Bosch injectors, or inj pump timing can be off a long way. It's usually a poor state of tune that causes failures like this.
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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
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Glen S.C. ![]() Bronze Level ![]() Joined: 18 Sep 2009 Location: Irmo S.C. Points: 35 |
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Thanks for the info . Will check all of that. Doesn't smoke. Did have some turbo trouble a while back but put a new one on .
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Lynn Marshall ![]() Orange Level Access ![]() ![]() Joined: 13 Sep 2009 Location: Dana, Iowa Points: 2162 |
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Glen S.C. ![]() Bronze Level ![]() Joined: 18 Sep 2009 Location: Irmo S.C. Points: 35 |
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That's pretty bad
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