What was found
MFG SWITCHES S-1579-2 COMMONLY USED FOR AUX LIGHTING AND MISC ACCESSORIES COMMONLY FAIL TO OPERATE. FOUND TWO ON SAME AIRCRAFT FOR PITO HEATER AND NAV LIGHTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MFG SWITCHES S-1579-2 COMMONLY USED FOR AUX LIGHTING AND MISC ACCESSORIES COMMONLY FAIL TO OPERATE. FOUND TWO ON SAME AIRCRAFT FOR PITO HEATER AND NAV LIGHTS.