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Type: Posts; User: pvalovich

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    Rechecked all components yesterday - shunt...

    Rechecked all components yesterday - shunt integrity, connectors, wire connectivity, pins. Got 11.63V to the pin. Reconnected everything with EFIS not screwed into instrument panel - ammeter...
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    Shawn - took photos of my 4500 display and the...

    Shawn - took photos of my 4500 display and the ammeter shunt calibration page. Couldn't figure out how to include them in forum response.Sent them to you via separate email to the AFS info email...
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    Shunt Question

    Don't understand the "shunt malfunction" comment. All other aspects of electrical system working fine - if shunt is malfunctioning wouldn't there be other indications?
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    Continuing Ammeter Woes

    RV-8A, ~400 hours, AFS-4500.

    After an early spring flight, noticed the ammeter - shunt current source - had stopped working (horizontal dash instead of a digit below ammeter bar). Checked...
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    Intermittent Ammeter

    I have an RV-8A - 370 hrs over 2 1/2 years - with an early 4500. Shunt ammeter hookup. A few months ago, ammeter quit between flights. Would very intermittently come back online with no action on my...
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    AFS-4500 Fuel Flow Discrepency

    RV-8A with 250 hours. About 75 hours ago I noticed that the flow readout would not completely stabalize. It initially wandered about 1 gph, but since has gotten worse - up to 3+ gph - usually high. I...
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    A Long Time Coming

    My projected 3-year RV-8A build is stating its 7th year of slow but steady progress (I underestimated real job travel requirements and learning curve reboots). I'm finally getting close - with first...
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