As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS GUARD REQUIRES ADJUSTMENT. LIGHTS TURN ON WHEN GUARD IS PLACED CLOSED. CHECKED AND ADJUSTED EMERGENCY LIGHT SWITCH GUARD CLIP AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 33-51-00.