130 v4 engine oil tank leak

maineiac5586

Senior Chief Petty Officer
Joined
Feb 14, 2009
Messages
729
2001 yamaha 130 hp v4 Anyone know if it's the reservoir or the sender that causes a leak. It's definitely coming from the sender to tank area. Mostly when the engine is tilted all the way up.i have the arrow on the sender top lined up with the arrow on the tank. I'll try a new sender but I know on my ski doo snowmobile the oil tank leaked and the fix was to put a round aluminum grommet inside the cap opening of the tank to make it more round? Anyone been through this?
 
Top