What was found
UNABLE TO CLOSE L1 DOOR. ACFT GROUNDED. FOUND UPPER HINGE FLAP SEAL ASSY LOOSE AND HANGING DOWN ON L-1 DOOR FRAME CAUSING DOOR TO JAM. ADJUSTED THE GUIDE ARM AND 2 EA DOOR STOPS AND VERIFIED CORRECT ADJUSTMENT OF THE L1 DOOR MM 52-11-00-705-007. FWD ENTRY DOOR TEST GOOD AND HANDLE FORCES WITHIN LIMITS REF MM 52-11-00-755-051. REPLACED THE UPPER HINGE FLAP SEAL ASSY, WHICH HAD BEEN DAMAGED, REF SRM 51-40-02. MOVED THE ANNOUNCEMENT HOLDER, LIT. POCKET, TO ITS ALTERNATE POSITION REF. DWG A-2520014663 AND MOVED THE F/A HEADREST INBD. OPS CKS GOOD.