97 spx spitting out used oil

[weathers81rm]

well for starters im not use to jet skis but i just traded for a 780 sea doo spx an its spitting oil out of two pods that are located on the side of the jug im sorry i dont know what there call an why its doin it so can anyone help me thanks

 

[Jeff Walkowiak]

Re: 97 spx spitting out used oil

those are rave valves,, they open at about 3600 rpm to make the exhaust ports bigger, they do leak black oil when the seals get old , you can remove them clean the carbon off and replace the seals and bellows,, rebuild kits for those are available