As a preventative maintenance measure, while doing other work I took the camchain tensioner out of my 20k mile Integra. There have been a handful of reports of failed tensioners (exact failure mode not known), so an inspection was warranted. As far as I'm concerned this looks exactly as I would hope at this mileage, essentially no wear evident, just bedding where the chain runs. All the other parts, the links and springs etc, were as new. In usual Honda fashion, the designer who put on