Source
r/Fixxit•
Solid716

2006 GSXR 750 Oil Leak (Left Side)

I spent about 3 hours on this today and I can't seem to pin point where it is coming from. My bike only leaks oil when I really "get on it", it does not leak if I just drive it around the block casually a few times. I cannot pin-point where the oil is coming from. I have tried to use some UV Die which sort-of worked. I have located an area I am 90% sure the leak is in. Could I get some insight on what I should dive into first?

Thanks and I greatly appreciate your help.

Pictures: https://prnt.sc/qgmaj3 | https://prnt.sc/qgmanz

Posted Dec 27, 2019, 10:57 PM UTC

16
BickNlinko04 RSVR Factory | 07/08 KTM450(SMR) | 05 RM-Z450FT•

That looks like the sproket cover. If it's leaking from there it's probably the countershaft sprocket seal or just chain lube goop. Pull it off, scrape this shit out and clean it up and go riding.

2
09RaiderSFCRet•

I’ve had real good success finding an oil leak by cleaning it really really good and then squirting or spraying some talcum powder or cornstarch on it and when the oil starts to leak it’ll show up as a small brown spot. I say give it a shot.

1
icepaws•

Have you ever adjusted your chain a little too tight?

Does your chain make a pulsing or gritty sound?

How does the rear sprocket look? Can you post a pic?

How often do you adjust the chain?

How many miles are on it now?

1
Solid716OP•

I just bought the bike 3 days ago. Chain and sprocket are in good condition.

1
icepaws•

You didn't really answer much, but if the chain was ever over tightened it could damage the output shaft bearing and seal

2
Solid716OP•

output shaft bearing

I think once it stops raining I'm gonna pull this cover off and take a look under the sprocket cover, thanks.

1