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Air Box

Posted: Sat Mar 26, 2022 8:32 pm
by tonycondon
The nut wore through the arm on my air box, so my carb heat no longer works.

I know there are repair kits from McFarlane for overhauling the box. I'm not set up for welding/brazing etc so the thought crossed my mind to get a new box so I can get back to flying then slow roll the repair on this old box and use it for my project engine I'm building up.

HOWEVER, Univair and Fresno's box has a really long tube below the box. https://www.fresnoairpartsco.com/product/a50256-airbox/

Ours (or at least mine and another 120 I checked) are very short tubes below the boxes. I'm very sure that the part sold by Univair/Fresno would interfere with the cowling. Just cut it off? Has anyone else attempted to deal with this?

Re: Air Box

Posted: Sun Mar 27, 2022 6:35 am
by 6643
Just cut it off. That's probably how the original got as short as it is.