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625 HP all natural oil pressure problem

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Old 07-02-2007, 02:41 AM
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Exclamation 625 HP all natural oil pressure problem

Terry please check your mail
Thanks

We loose oil but we do not see any oil leak. So we think it is the oilcooler that is broken.When we top it with oil pressure is ok but after few minutes oil pressure drop dramitically and oil has disappaered. So if anyone knows answer please let know. Thanks

Last edited by yves; 07-02-2007 at 02:47 AM.
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Old 07-02-2007, 08:05 AM
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do you see a sheen of oil on the water?
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Old 07-02-2007, 08:34 AM
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Is it in the bilge?
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Old 07-02-2007, 10:00 AM
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there is no oil in the bilge and we see some oil comming from exhaust
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Old 07-02-2007, 10:05 AM
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any obstruction would give high oil pressure but we have oil pressure drop. As long as oil pan had oil in it, the pressure was ok. After few minutes when oil in pan gets empty we see oil pressure drop. I f we check oil level after oil pressure drop, there is almost no oil on dipstick (to control oil level)
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Old 07-02-2007, 10:27 AM
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Terry,what oil cooler is on this engine so i can order a new one. I want to get the boat out for a ride.

When I did test ride with M.Allweiss the warning sign also went on but stopped after a while. He said it was due to some water that was on the sensor... But when the boat arrived in my factory there was a big can of oil under the back seat...

As if I can see lots of oil on the water no I don't. But the oil is new and clean so you see not so easy.But at my dock there was a film on the water
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Old 07-02-2007, 01:24 PM
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Terry,

Thanks for quick reply and help.
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