What was found
AIRCRAFT WAS GROUNDED: L4 DOOR GUST LOCK WILL NOT ENGAGE. RESECURED LOOSE HARDWARE AND CLEANED/LUBED L4 DOOR GUST LOCK MECHANISM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: L4 DOOR GUST LOCK WILL NOT ENGAGE. RESECURED LOOSE HARDWARE AND CLEANED/LUBED L4 DOOR GUST LOCK MECHANISM.