Guys, I have a problem in my Honda Nh6 2009/2009 with 4500KMs.
I found a leak in a hole under the pipes but only in-cylinder 1,3 and 4 (on top of it from left to right). Before I and authorized mechanics were thinking it was the joint and saw that today is not the joint, but these holes, we saw that the hole has a 10cm deep. This week the head of the shop contacted the Techline Honda to find out about this leak was that the principle of joint and to know that the holes are and said they have no idea what's the use of these holes.
This week the head of the workshop will contact again with Techline to see what they have to do to fix this leak.
The mechanics gave me 2 options to resolve this problem:
1 - Remove the head of my bike to try to find the problem and if you do not find have to ride again with the head with the problem that exists.
2 - (I did not believe they said that but ...) to a screw hole and cover them with a bolt and paint it black. Not believe .... and of course I will not make that choice.

I am writing to you because I can not be the only one with this problem. Then check and comment.
I'm going to contact Honda and comment on what happened and provenances that I have to take in this regard. I'm afraid until now to make the other reviews on this dealership.

Petrópolis/Rio de Janeiro/Brazil

Here Images:
http://www.flickr.com/photos/85893629@N00/3889390203/
http://www.flickr.com/photos/85893629@N00/3889388001/
http://www.flickr.com/photos/85893629@N00/3890179040/
http://www.flickr.com/photos/85893629@N00/3889392733/
http://www.flickr.com/photos/85893629@N00/3889395759/
http://www.flickr.com/photos/85893629@N00/3890192258/

I need kown a contact with Honda engineer. Anyone kown email, site, etc.

Thanks
Anderson Borges