Hey well I have a problem with my D16Y8 it makes a noise when I turn on the A/C in my 00 EK EX so I'm guessing is my ac belt how do I tighten it up can you guys help? TNX

 

The noise you are hearing is not a growl, right? If it is, it may be a bad A/C Idler Pulley Bearing. Here is a TSB:

http://www.tegger.com/hondafaq...e.pdf

But, to answer your question on how to adjust the A/C belt tension:
(Use the image in the TSB as a guide, so you know which is the pulley center nut, and which is the adjusting bolt.)

1. Loosen the center nut on the pulley (Loosen, don't remove).
2. Turn the adjusting bolt to get proper tension.
3. Re-tighten the center nut on the pulley.

 

Hey thanks bro preciate noise is gone.