nuckolls.bob(at)aeroelect Guest
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Posted: Thu Jun 16, 2016 12:18 pm Post subject: Review request for RV-9 Electrical System (G3X, GTN, |
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At 01:32 PM 6/16/2016, you wrote:
Quote: | The plane is a 1956/57 14V 172, its serial # is 29628 which is supposed to by 1957, but it has some 1956 features like fuel vent on top of the wing. In the years since 1957 someone had replaced the ‘cigar’ lighter fuse with a 5A circuit breaker, which with a 14v plane is not very many watts. I have the original parts catalogs, but cannot find fuse information in it, and back then the regular manuals were very limited in detail. |
Yeah . . . my tour of duty didn't begin
for another 8 years. Lots of changes took
place on documentation.
Did this airplane originally have all fuses
on the bus . . . with holders that look like
this?
[img]cid:7.1.0.9.0.20160616150659.07b99e98(at)aeroelectric.com.0[/img]
They were already using breakers by the time
I got there but I don't recall when the change
took place. Your breaker protected cigar lighter
may well be an after-market mod . . . in which
case you're not on really thin ice to simply
replace the breaker with a 10A device and insure
that connecting wires are 18AWG or larger.
Bob . . .
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