>You are right. If the metal arms are slightly wide, adjust with
>washers as appropriate and if necessary, go to the next larger bolt
>to ensure shank coverage and washer the nut to tighten appropriately
>From what I have seen they all vary slightly. If you think about it the
>trunnion is a piece of steel plate welded to the tube at right angles. It
>is almost impossible to get the two sides to stay exactly parallel and the
>correct distance apart. Even when carefully jigged into position the
>thermal stress from the welding will make them move slightly as they cool
>down
Bud, Ian - thanks for your reassurance that my common sense is stil
functioning!
regards
Rowland
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| Rowland Carson LAA #16532 http://home.clara.net/rowil/aviation/
| 1140 hours building Europa #435 G-ROWI e-mail <rowil@clara.net>
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