Airspeed Indicator replacement

How to keep the Cessna 170 flying and airworthy.

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Mike Smith
Posts: 175
Joined: Mon Jun 02, 2003 2:53 pm

Airspeed Indicator replacement

Post by Mike Smith »

I am in need of a replacement airspeed indicator. Besides looking at the new items in the Aircraft Spruce cataloge, does anyone have any advice on overhauled A/S indicators?
Mike Smith
1950 C-170A
doug8082a
Posts: 1373
Joined: Tue Apr 23, 2002 2:06 am

Post by doug8082a »

I had mine overhauled by Keystone Instruments in Lockhaven, PA and it came out fine. Do you *need* to replace your ASI? If you are open to overhauling it I'm sure there are many reputable shops capable of returning it to service.
Last edited by doug8082a on Sun Mar 18, 2007 5:33 pm, edited 1 time in total.
Doug
Mike Smith
Posts: 175
Joined: Mon Jun 02, 2003 2:53 pm

Post by Mike Smith »

Do you *need* to replace your ASI?

Yes, it has some water in it from flying and sitting outside during some rain. It's just a matter of time till it gives up due to water damage.
Mike Smith
1950 C-170A
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GAHorn
Posts: 21295
Joined: Fri Apr 12, 2002 8:45 pm

Post by GAHorn »

Mike, send your indicator to a reputable instrument shop and have it repaired. It'll turn out just fine.
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons. ;)
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Kyle
Posts: 217
Joined: Mon Aug 29, 2005 1:23 am

Post by Kyle »

Mike,

At last annual I replaced mine vs. rebuilding. Wrong decision - I should have searched more shops. The gage, a United 8000-B1 cost 510.00 new and TGH charged 39.95 to mark the gage ........

Try a rebuild shop as mentioned above, save yourself some dough !

V/r,

Kyle
Kyle Takakjian
Truro, MA
52 C-170B, N8087A
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