It is a 92 head. Just making sure. At 750HP in a TA config,, Yep; fatigue.. Not overheating. Your also J&T or SS? I'd leave that plate in then....
What config or model is your DD engine?
Between the valves IMO is fatigue. Mostly 4 valve heads on 92s. I have witnessed it often. Early this year on a 53. Ship Happens.
Tell more about the crack; Between the valves or water jacket over the exhaust? Heat or fatigue issue? First replacement head was used?
I think 96 is a serial number.
Run your serial number for the part breakdown for your engine. Determine if this plate is in that part list. Does your other engine have this...
Excellent work PB.
Oh what a beautiful speed log. I know what it is & how it works,,, nothing about the mfg data itself.
IMO, your defeating the role of in-line, reducing element fuel filters. Stay at 30 for the mud filters and stay at 8 (stock) for the secondary...
Let me get on the same page,, Is this the shore service breaker that trips and when on gen-sets, this breaker is not used?
I have not a clue. What does it take to get you kids in the states, Jax?
The big news (in another rag); MarineMax has two new GMs One gentleman has been working for MM since 2016, then promoted to GM Pompano Yacht...
There we go, Some real history towards what I was thinking. Record the pressure numbers before and after. keep all notes in an engine log. Go...
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Your the first of very many stories, I have heard about Savannah Hinkley that is good. Have yet to hear anything good about the old PJ...
You're insurance company should allow you to come to Jacksonville for ships service only during the hurricane season. You will be on the hill. If...
There is this real cool group of fine people I know. Ask them anything on YachtForums.com and they can help find the answers you need....
Next time you have the protoscope in there, look down to the deck. Just had a shiver go down my back,,, Thru the headliner from below????? Also;...
Then you crank up the gen-sets and when properly loaded, you know the hotest-cleanest exhaust is going up the pipes. Just trying to help when your...
Black smoke/soot is lack of air. Air filters, air restriction, lack of boost or over fueled injectors. Now were not just starving for fuel but to...
