Quote Originally Posted by jose antonio View Post
Well for me it worked, maybe on the IRC-3200 series there is no effect on the ITB unit, but in mi case ( irc-4080) this was clearly the culprit and i have the proof for this, will send the pdf files later.

All mi ITB belts are clean and there is no wear on any rollers or damage to rails and cams.

Jose Antonio.

Amen I Say ;-)