Quote:
Originally Posted by DavefromNZ
I did a run today to try to figure out the problem. I found that the oil level started at 1/3 dipstick and quickly went to over the top of the dipstick and was very frothy (no not a sea water leak). So I lowered the level and ran for a short time with the dipstick out to try to get the air out. I then ran with the dipstick screwed in and the level remained steady at 1/2 dipstick.
First run had no leaks so I thought I had solved the pressure problem. However there was a small leak after returning to the marina. I think a bit better now however I would still like to have the seal replaced again but the yanmar dealer can't now do it before I leave for a 2000nm trip in a week. I will try another dealer.
Anyone know if the SD50 needs pressure? I.e can I leave the dipstick a bit loose to relieve pressure rather than it leaking at the pinion shaft seal? |
Lots of info. on previous posts-I have replaced the dipstick with screw in cap coupled to a small length of garden hose so there is no pressure build up as the
oil heats up and expands then contracts on
cooling.
Nearing 5000 hrs on each leg and all is good.
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