Bill Rumburg wrote:

> With many removals and installations of the cowl, the mounting holes will
> be chewed up and elongated over time. Hysoling stainless tinnerman washers
> to the cowl after final fit (but prior to painting) would prevent that.

Bill - Here are the parts you probably want:
http://www.clickbond.com/images/mktng/cb_acres.pdf

They are like Tinnerman washers, except that the sleeve extends
all the way through the composite panel, and fits more tightly.
Call or check the catalog for the dimensions you want.

The Clickbond catalog is available on CD-ROM from the website:
http://www.clickbond.com
http://www.clickbond.com/modules/requestcd/


- bob mackey
  flying a 235
  building a 320
  103MD -at- pure-flight.com
  [use this email address - the one at the top is spam bait]