Greg_D Posted October 11, 2020 Report Posted October 11, 2020 I'm assuming the annunciator panel in early Ovations has individual bulbs for each warning. Does anyone know the part numbers for those bulbs or where I can find them? My gear down indication doesn't light up when I use the test button. Quote
StevenL757 Posted October 11, 2020 Report Posted October 11, 2020 Yes. I replaced all of mine back in May when I revamped my annunciation panel template. For the price, I simply replaced all of them, given the backs of some were “yellowing” a bit, showing age. https://www.aircraftspruce.com/catalog/elpages/aml11-12419.php Steve 1 Quote
Greg_D Posted October 11, 2020 Author Report Posted October 11, 2020 Thanks Steve. Where did you find the part number for the bulbs? Quote
laytonl Posted October 14, 2020 Report Posted October 14, 2020 Has anyone tried an LED alternative? I believe Dialight makes one that cross matches to the 7327. Lee 1 Quote
StevenL757 Posted October 15, 2020 Report Posted October 15, 2020 On 10/11/2020 at 3:53 PM, Greg_D said: Thanks Steve. Where did you find the part number for the bulbs? Sorry Greg, I missed this from Sunday. I grabbed it off the bulb itself. I found no reference to it in the GAPL, and then found the bulbs at Spruce and ordered a bag of, like, 20 and replaced them all. I'd be interested to see @laytonl Lee's LED solution to this however...I'll look up Dialight. Steve Quote
laytonl Posted October 17, 2020 Report Posted October 17, 2020 Steve, Let us know if you try an LED bulb. I haven’t tried them yet. Lee Quote
trevttu76 Posted February 13, 2023 Report Posted February 13, 2023 On 10/11/2020 at 2:53 PM, Greg_D said: Thanks Steve. Where did you find the part number for the bulbs? on my 12V '78 J model the bulb is CM 7330. AML 7382 seems to be the same bulb. I have not found an LED replacement, but also would be interested in that option. Quote
Schllc Posted July 25, 2023 Report Posted July 25, 2023 Has anyone experienced some of the bulbs being weaker than others? hard to see some of them in the daylight at times, and the bulbs are working. Some are just much brighter. Even when switching the bulbs.. should have taken a picture…. Will tomorrow Quote
Healthpilot Posted March 5 Report Posted March 5 Has anyone found a LED replacement for these? Mooney Ovation 3 M20R annunciator bulbs: AML Bulb 7327 | Aircraft Spruce Quote
laytonl Posted March 6 Report Posted March 6 I got lazy and never tried to find an equivalent LED. With my edm930, most of the annunciators are not needed. So I’m just going to remove the annunciator panel and install a few lights still needed. lee Quote
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