What was found
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTS DOOR L1 DIFFICULT TO ARM AND LOUD, LOW WHISTLE FROM DOOR AREA DURING CLIMB. LUBED L1 DOOR EMERGENCY ESCAPE SLIDE RELEASE MECHANISM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTS DOOR L1 DIFFICULT TO ARM AND LOUD, LOW WHISTLE FROM DOOR AREA DURING CLIMB. LUBED L1 DOOR EMERGENCY ESCAPE SLIDE RELEASE MECHANISM.