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#1
08-04-2009, 06:58 AM
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| engine rebuild question just a short one for mecanical .., i just rebuilt a small diesel yanmar 4 JH, change all liners and rings, run nicely for one hour only now , but i notice some gas come out from oil-pan at low rpm?? nothing else after 1000rpm.. how long to set the ring on the new liners? ( engine run just for test with no load ? perhaps not sufficient pressure to set the new rings ?)  |
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#2
08-04-2009, 07:03 AM
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| ( engine run just for test with no load ? perhaps not sufficient pressure to set the new rings ?) RINGS ,REQUIRE a load to even seat . FF |
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