96 yamaha waveventure oil out the vent tube

wastedwages09

Recruit
Joined
Aug 27, 2009
Messages
1
Hi i have 96 yamaha waveventure that is idleing fine but want to bog down at full throttle, went on 20min ride alst weekend ran fine, on the 2nd ride out it seem to run fine in the no wake zone, once at full throttle it stalled and seemed to be locked up with the starter making a clunk clunk noise it was jammed up like something was in the prop like arock or stick, after being towed in and and checking for debree or rocks in the grate (it was clear) and it started and idled bad with alot of rattling like a rock was bouncing around, i took the grate off once i was home and nothing was in the area of the prop. today i went to the local river and it started fine but once on the throttle it was rattling and sounding as if something is loose, also there is oil running out of the oil vent tube and running down the side of the ski im a little losrt on what it it could be.
 

Torino117

Cadet
Joined
Jun 15, 2009
Messages
23
Re: 96 yamaha waveventure oil out the vent tube

I am not skilled at engine mechanics. But if it sounds like a rock bouncing around, and the sound is not coming from the back where the jet pump is. Then something in your engine may of cut loose.
 

mqualls

Recruit
Joined
Sep 13, 2009
Messages
1
Re: 96 yamaha waveventure oil out the vent tube

can anyone help me remove carb on 1996 yam venture wvt700u. I am replacing diaphram..I've lost vaccum from carb to fuel tank:confused:
 
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