Almost a trip without a drama

Gludy

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In my pilgrims progress of trips which to date have included what we call the 'mutiny' trip, another trip back in zero visibility sea mist at night with a loose bouy and a warship loose ...... Last weelkend the time had come to do our first proper trip - the longest to date and to stay out overnight in a new harbour.

Well it all went very well, the kids enjoyed it, the better half enjoyed and our guest enjoyed it. On the way back the next day, I made a comment, which was to tempt fate, when I commented that it looked like this trip was going to happen without a major drama ... I spoke too soon because the next thing as I popped down to the lower helm to check things out was alarms and a zero oil pressure on the port engine - I manged to shut it down without further damage. On topping up with oil and restarting to see where the now very oily bilges were gettting their oil from, it was spurting at great velocity from what looks like a very short pipe connected two parts of the oil pump together.

The journey back was made on the one engine and I am now having the problem investigated, so I am in the Marina until further notice. So I keep my imperfect record intact - a drama on every trip!

Having the oil pump on the starboard engine a mere 4 inches from the deisel tank, I can only be grateful for the fact that it was the port engine that has gone and at least has the fault visible.

The mist of oil also seems to have clogged up the air filters - a simple job to put right but I have a question - can clogged up air filters somehow cause more oil to be used - does the restricted air intake somehow create vacumns that suck more oil out through the exhaust? I ask this because I seem to have used up about a gallon of oil in the starboard engine, which does not have any obvious leak.



Paul
 

hlb

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Oi!! Gludy. It's been recognised on here for years. That I am the master of disasters, and dont want you sticking your nose in!! <G>. Lucky it's only a pipe to replace. Air filter thing is posible I suppose, but not probable.
Must admit, I go most of the year putting no oil in the engines. Then put gallons in, then none again. I'd just keep an eye on it and see if it uses it again after new filters.

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Col

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Bad luck.
Blocked filters can cause oil to be sucked through the engine crankcase breathers into the inlet manifold. Change 'em.
 

Gludy

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Thanks - will do.
It was, I hope just a bust pipe oon the oil pump - that caused, an intail mist of oil that blocked the air filters, this then causes the engine to suck in oil from the crankcase - correct?



Paul
 

Gludy

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"Oi!! Gludy. It's been recognised on here for years. That I am the master of disasters" ... I reckon your reign might be over!<g>

I am noted for disasters - some of them very big and occuring at regular intervals throughout my life . Boating just adds a new dimension to it and seems to provide plenty of opportunity for things to go wrong - which they have on 100% of my trips to date. Simply stated ... if things can go wrong ... they will.

Just keep track of yours and mine from now on ... then the forum can judge who is the king ... frankly, I hope I do not win<g>



Paul
 

jfm

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Re: turd spray, oil burn

Gludy, you cannot take the crown till your full holding tank explodes when you have a dinner party of visiting dignitaries on board for the day. Stick with the runner up position, really.

On the 'gine, I can't see why blocked air inlet (clogged filer) would increase oil burn dramatically. All it does is cause a too-rich mix perhaps, and a slightly less big bang as the fuel ignites, which will if anything result in less blow-past the piston rings, and so less crankcase pressure and less burn-off of the oil. That's how it seems to me, am I missing something?
 

coliholic

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Re: turd spray, oil burn

Please Paul, don't goad him in to telling (again) the story of Meet A Farter's exploding toilet. If you're really keen to read it, do a search under "exploding toilets". Meanwhile we'll just hope he doesn't reprint it. It'll put you right off your dinner.
 
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