What was found
HDG FLAG ON EFIS DISPLAY, AND COULD NOT SLAVE TO GET RID OF. REMOVED THREE MAGNETIC SCREWS FROM LEFT FLUX GATE PANEL. GROUND CHECKS GOOD. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HDG FLAG ON EFIS DISPLAY, AND COULD NOT SLAVE TO GET RID OF. REMOVED THREE MAGNETIC SCREWS FROM LEFT FLUX GATE PANEL. GROUND CHECKS GOOD. (M)