Air Box

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tonycondon
Posts: 94
Joined: Thu Oct 01, 2020 11:02 am
Name: Tony
Location: Wichita, KS
Aircraft Type: C-120
Occupation-Interests: Pilot, CFI, DPE
Contact:

Air Box

Post 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?
N2395N
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6643
Posts: 2490
Joined: Tue May 01, 2018 7:00 am
Name: John C
Location: KLCI, NH
Aircraft Type: 1946 C140/C90
Occupation-Interests: A&P, semi-retired
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Re: Air Box

Post by 6643 »

Just cut it off. That's probably how the original got as short as it is.
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