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Hello,
I noticed while riding my CB1100 that there is a very small oil leak on the right side of the engine. There is no oil on the garage floor or other parts of the bike.
It only occurs when I am riding, and I always find a little oil on the same spot. No smoke or smells on the bike when I ride.
I am attaching some pics.
![[Image: ca56cc9806b4de34adc0e06c19360aff.jpg]](https://cb1100forum.net/forum/uploads/imp/201504/ca56cc9806b4de34adc0e06c19360aff.jpg)
![[Image: 5600a578e9aa7dbe810ca5307ba166ab.jpg]](https://cb1100forum.net/forum/uploads/imp/201504/5600a578e9aa7dbe810ca5307ba166ab.jpg)
All help is appreciate it.
Thank you,
Sfomoto
![[Image: e86b787b385edfb8ce66fd7b07335699.jpg]](https://cb1100forum.net/forum/uploads/imp/201504/e86b787b385edfb8ce66fd7b07335699.jpg)
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I had the same thing happening on the opposite side. It's on the first second and sometimes works its way down to the third Finn. I took off the tank and loosen all the head bolts and re-torque them down. I found two just a bit more than hand tight. Make sure to use a torque wrench.
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I am without a manual yet, so what would the torque be? Also, while I'm asking about torque, what would the numbers be for the exhaust flanges bolts and the exhaust hangers? I am changing my exhaust out as soon as the new ones get here from Japan. Thanks for any help.
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I'm on vacation and not near my book, but I believe it's 16 or 17 foot pounds
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I had the same leak. My mechanic put little washer under the cam cover bolt, top of your first pic. Tightened it back and problem solved.
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Do you mean head bolts or cam cover bolts? The 8 cam cover bolts, 10 NM or 7 lb ft.
(04-12-2015, 08:36 AM)lash_imp Wrote: I am without a manual yet, so what would the torque be? Also, while I'm asking about torque, what would the numbers be for the exhaust flanges bolts and the exhaust hangers? I am changing my exhaust out as soon as the new ones get here from Japan. Thanks for any help.
Manual lists "exhaust pipe joint nut" qty 8. I am assuming these are the flange nuts. 16 lb ft. All other values listed for hanger and joint clamps is 15 lb ft.
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Thank you all for the help. I ll write an update as soon as I get it fixed.
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Just curious, the guys with the leaks, what kind of oil are you using? I've read for years where synthetic oil will sometimes seep out and dino oil won't.
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I am using the recommended oil by Honda.
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