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Discussion Starter #1 (Edited)
Hey guys I have an oil leak on the sprocket side of the motor, Just wondering if any of you have or know of an this issue or what It could be. doesn't leak when the motor is off just when running and its just a steady dribble after it runs down the side of the motor/ off the oil pan. Its either back behind the sprocket or just to its left and a little up. Im in a huge hurry but I was just trying to throw this out there is get the gears turning.










The leak is what seems to be beside the starter in the little valley between the starter and behind the sprocket, anything above that and it looks clean/dry but there might also be cracks I cant get a light into and see into, too see if its running down. but the major build up is in that valley area all the way to the way back to the block. its hard to see in the pictures but I did my best lol

ALSO, I had all the coolent lines off and I wish I had that big one out of the way (the one the idol adjuster is on) its right behind it that things seems to start (from what I can tell).

Thanks,
Anthony C.
 

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check your engine covers maybe a screw a isn't as tight as it needs to be. if it only happens when the engine is running, i would think its your gasket that is expanding/shrinking with heat.
 

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Discussion Starter #4
The valve cover is notorious for leaking and may be running down into that area.
Checking it tomorrow, got a guy who builds/rebuilds bike engines tomorrow to come look at it...I Don't think It is coming all the way from the valve cover but then again I cant pen point it so who knows.

check your engine covers maybe a screw a isn't as tight as it needs to be. if it only happens when the engine is running, i would think its your gasket that is expanding/shrinking with heat.
Checked most all cover screws and everything seems nice and firm I do think it is a gasket though just need to figure out where.

Does anyone know or can point me to a diagram of the shape of the oil pan I need to see how high up it comes.

Thanks,
AC
 

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The valve cover is notorious for leaking and may be running down into that area.
This statement is very true BUT out of all the valve cover gaskets that I have replaced (gen 1 and gen 2) they all leaked in dribbled in the front towards the headers UNLESS he has too much oil in his bike and the leak is on the backside of the valve gasket :idea:
 

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Discussion Starter #6
This statement is very true BUT out of all the valve cover gaskets that I have replaced (gen 1 and gen 2) they all leaked in dribbled in the front towards the headers UNLESS he has too much oil in his bike and the leak is on the backside of the valve gasket :idea:
Good idea! will be looked at if not tomorrow then monday ill snap some pictures when I get back to the garage tonight so you can get a better idea of what Im going up against. I wouldn't say I had to much oil in it, right at 3/4 full on the eye glass (so a little full but not slammed packed) Im not sure how finicky these things are on oil level.
 

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Good idea! will be looked at if not tomorrow then monday ill snap some pictures when I get back to the garage tonight so you can get a better idea of what Im going up against. I wouldn't say I had to much oil in it, right at 3/4 full on the eye glass (so a little full but not slammed packed) Im not sure how finicky these things are on oil level.
Than you don't have too much oil...but since you said when you start it, it dribbles out, how much oil was in it before since it has 3/4 level now? lol
 

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Discussion Starter #8
Than you don't have too much oil...but since you said when you start it, it dribbles out, how much oil was in it before since it has 3/4 level now? lol

Well it was 3/4 before, Its right at a half on the eye glass as of now haha I took some pictures which suck but Ill upload anyway in the original post.
 

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This statement is very true BUT out of all the valve cover gaskets that I have replaced (gen 1 and gen 2) they all leaked in dribbled in the front towards the headers UNLESS he has too much oil in his bike and the leak is on the backside of the valve gasket :idea:
The valve cover is notorious for leaking and may be running down into that area.
:+1:

When I did my Valve adjustment this month I had a major Valve cover gasket issue it would leak and run down towards the sprocket side.....I had to clean very good and put some sealant on the Valve cover side sparingly but even....but it does give a FALSE sense of where oil is leaking. Now not a drop but watching closely and now know where to look first the Valve Cover when Oil is leaking on the floor. :badteeth:

I have a New valve cover gasket but don't think I need it at this time and read many threads where that doesn't cure the problem. I think a good cleaning and even spread of sealant is the answer on the top part of the gasket and to do it right(meaning the cleaning) you need to pop the throttle bodies off( but not remove completely) and take the valve cover off then clean and prep with sealant and clean with a non harmful degrease r the the gasket and then put back together and let it cure....fire the bike up then ride.

bloo
 

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Discussion Starter #10
:+1:

When I did my Valve adjustment this month I had a major Valve cover gasket issue it would leak and run down towards the sprocket side.....I had to clean very good and put some sealant on the Valve cover side sparingly but even....but it does give a FALSE sense of where oil is leaking. Now not a drop but watching closely and now know where to look first the Valve Cover when Oil is leaking on the floor. :badteeth:

I have a New valve cover gasket but don't think I need it at this time and read many threads where that doesn't cure the problem. I think a good cleaning and even spread of sealant is the answer on the top part of the gasket and to do it right(meaning the cleaning) you need to pop the throttle bodies off( but not remove completely) and take the valve cover off then clean and prep with sealant and clean with a non harmful degrease r the the gasket and then put back together and let it cure....fire the bike up then ride.

bloo

This makes me feel better, I freaked when I walked out and saw the oil under it today. I thought the block cracked or somthing else crazy (I always seems to think the worst first haha). I was in a hurry today but tomorrow the tear down begins. Im guessing the motor will have to be droped to get the valve cover off?? or can it be done from the top?
 

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The valve cover is done from the top/clutch side of the bike. Its just a step more than doing the spark plugs basiclly. Remove tank, airbox, throttle bodies, and other misc wiring and emissions. Then take off side farings and remove the triangular frame supports. That will allow you the room to remove the coils. Once that is done you will see from the clutch side there is plenty of room. Remove the valve cover bolts and you can get the valve cover out the clutch side. This is a condensed description, but there is a how to here on the forum if you need more details.

p.s. on the how to, it is mentioned to free the radiator and front farings to make more room, i find that to be unecessary.
 

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The valve cover is done from the top/clutch side of the bike. Its just a step more than doing the spark plugs basiclly. Remove tank, airbox, throttle bodies, and other misc wiring and emissions. Then take off side farings and remove the triangular frame supports. That will allow you the room to remove the coils. Once that is done you will see from the clutch side there is plenty of room. Remove the valve cover bolts and you can get the valve cover out the clutch side. This is a condensed description, but there is a how to here on the forum if you need more details.

p.s. on the how to, it is mentioned to free the radiator and front farings to make more room, i find that to be unecessary.
:+1:
It's no different than changing plugs. Go look in the "how to's" for the spark plug change. From there, you can take the valve gasket off without dropping the motor or removing the radiator. Expect to add about 45 mins + from doing a normal spark plug change.
 

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Discussion Starter #13
leak is not coming from the valve cover, Its coming from a seal behind the starter in that area. dropping it off at a cycle shop come tomorrow cause I just dont have the tools to pull the motor. I need to get this thing back by may 14th!!!! damn this blows...
 
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