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1999 Ford F-250 Super Duty Question: oil leak



macsue, 7.3L V8 Diesel Turbo, Quartzsite, AZ, December 05, 2010, 21:14

ok on top of exhaust manafold there is a puddle of oil between the covers i have a bad oil leak checked the cover and all looks great but still cant see where the oil is coming from HELP! please

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  • Answer #1

    December 06, 2010, 00:21

    99.9999% of the time your high pressure oil pump o-rings are leaking. Not a difficult job, but probably should be left to a qualified technician to fix. When the o rings on the high pressure oil pump fail, the high pressure oil leaks pretty significantly... Good luck!

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    Visitor, December 06, 2010, 10:20

    Thank you very much DaveJHM

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