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Leaking yamaha 90 oil level gauge assembly

Posted: October 29th, 2007, 9:05 pm
by Chalk
Anyone dealt with a leaking yamaha 90 oil level gauge assembly? Mine seems to be leaking from around the rubber grommet. Not sure if the rubber seal is just bad or what.

Just trying to figure out what I'm in for other than $114 bones for a new one that doesn't leak :-?


Part number 51
http://parts.yamaha-motor.com/partimage ... =47188,2,0

Posted: November 3rd, 2007, 11:22 am
by CRETE4U
I had the same problem on the same motor. I put a zip tie on it. Seems to be holding.

Posted: November 3rd, 2007, 1:25 pm
by Chalk
Yep...I was told a zip tie or hose clamp would fix it

Posted: November 4th, 2007, 10:10 am
by RD
If it's a older 90 and out of warranty you might want to think about doing away with the oil injection and going back to mixing.