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6BTA 370 — New CCV & Blowby
This topic has 3 replies, has 2 voices, and was last updated by
4 years ago
November 12, 2019 at 4:34 pm Hey All, I need some advice here. I finally got around to installing the new CCV system today. I noticed that blowby was coming out of the filter toward the valve cover. This particular engine also has a marginal valve cover gasket and might have been overheated by the previous owner. There is an occasional drip at WOT RPM at the corner of the gasket (you can barely see the blue above the air filter in the picture – this is after 50 h…
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in: Cummins Marine Engines
3 RepliesNovember 14, 2019 at 3:02 pm I looks like I getting blowby through the breather at any RPM under load. Do I even need that breather, or should I bypass it with new tube?Last Post by:
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EnviroVent CCV Kit 6BTA Blowby Question
This topic has 6 replies, has 2 voices, and was last updated by
August 11, 2019 at 11:54 am I’m looking to order a couple of CCV kits for my 6bta 370(s) and replace the Walkers. My port engine seems to have some blow-by and I would like to mitigate. The reason I believe there is blow-by, is a little oil comes out of the dipstick and the back valve covers leak (a little), even after changing the gaskets. Questions: 1. Is there a plug, or how to plug the timing cover (since it will move to the valve cover). 2. Is it a pain to a…
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6 RepliesAugust 12, 2019 at 8:43 pm Decided to go with valve cover install, so I don’t have to move oil filter (starboard) and want the option of blow-by extension for my port engine in the future. I also want them to look the same. Thanks for your help!Last Post by:
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6BTA 370 — New CCV & Blowby
