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    D722 in b7300 tapping once warm

    Afternoon everyone. My b7300 is having an issue, initially I thought maybe bottom end was letting go on me but with 633 hours not seeing how that’s possible. The front main seal leaks and I’ve been on top of oil since noticing, the other day when working with it it started tapping loud...
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    Splitting b7300 Anyone have any pointers

    Morning all, I have to split my b7300, a few days ago engine started knocking pretty good followed by a squeak which sounded to me like rod bearings being dry, however there was oil to the first line on the stick. I topped up and restarted with the same results within 2 or so min of runtime...
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    B7300 service manual

    Good morning all, Yesterday while running my 7300 it started knocking, checked the oil it was low but not dangerously low, the front main seal weaps when running but with only 633hours haven’t gone to the point of tearing down just been keeping an eye on oil level. When I restarted the...