fast660r

I have let it drain all night. Dip stick reads nothing.

Let me ask you this, If I disconnect the 2 hoses at the tee and the seal is out will it only puke oil out of the clutch side vent hose? Or still both

Performance is good still. and I am agreeing with you that it is possible there is too much oil. We are draining it as we speak and I will put the proper amount back in and run it this afternoon. I have to reroute the hoses, did you take the tee out to run them in different directions?

Sorry, i have just been hitting the reply button.

So what can happen he chooses to run this like it is for 2 more races (16 laps)? I am just wondering what damage can happen?

I now know the oil color is good and the coolant level is also good, so I am going to have to beleive the leak test must be done. What is the proper procedure for doing the leak test if you wouldn't mind me asking?

Any way to check the seal with out a total tear down ?

I guess I really didn't answer your question. It was enough to cover his boot. Oil level still shows half way on his dip stick this morning though.

Bryan is certain now it is the hoses from the rear and the clutch cover, funny thing is he just put oil in before his last 2 races and it has spit oil out both times from these tubes. he hasn't lost any motor poweor at all but it really breaks is concentration when it starts to push oil out and it begins to drip on the pipes while he is racing around the track. Looks like he is about to go up in flames by his last lap. When he gets the back back to the trailer it shuts down fine and fires right back up. What is the proper amount (cold) that his dipstick should read. what about hot or does it make a difference? Thanks for your help, I will be looking forward to more replies in the morning hq session. Got to love this though a Banshee winning production C class in Washington State.

This hose does tee at the clutch side. Hope this helps in giving you guys some ideas. Maybe just over full on the oil. It shows over half on the dipstick cold not even warmed up at all.

Bryan just went out and checked and the hose is coming from the very back of the engine by the frame mounting area. Any ideas?

What if the other vent tube coming from the clutch side is venting oil? Could it be to full, Brayn says its half way on the dipstick when the bike is cold and not running.

I will trace the hose shortly, I found it behing the radiator and asumed it was the one from the head. It is a loose vent hose that is placed up behing the radiator, what else do you think it could be?

Stock

I beleive it is the only 1/4 tube coming from the top of the head. He has no loss of power at all but during his races it vents oil. I do beleive the o-rings have gone out in the head.