Do you still have the Sierra? Location(Georgia?) Complete logs for both plane, engine and prop? Time last flown?
Is this a direct replacement, or does it require some wiring/A&P stuff? My plane is 1975 Sundowner M1741, thanks! Joe
Should be a direct replacement for a 4313. You can get the installation instructions from aeroleds.com (There's a picture of the back and the box in the "gallery" above)
(There's a picture of the back and the box in the "gallery" above)