What was found
AIRCRAFT WAS GROUNDED: MAIN CABIN DOOR (1L) WOULD NOT OPEN UPON GATE ARRIVAL AFTER MANY ATTEMPTS. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: MAIN CABIN DOOR (1L) WOULD NOT OPEN UPON GATE ARRIVAL AFTER MANY ATTEMPTS. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).