What was found
DURING HEAVY MAINTENANCE, THE ACCOMPLISHMENT OF THE AGING AIRCRAFT REPAIR INSPECTION (PER REF /4/), AN EXISTING REPAIR DOUBLER WAS FOUND ON THE LOWER AFT CORNER OF THE FWD PASSENGER (R1) DOOR (P/N: D5211200300100 & S/N: LE 3463). RECORDS WERE RESEARCHED AND IT WAS DETERMINED THAT THIS REPAIR WAS PREVIOUSLY PERFORMED PER THE REF /5/ JB DEFECT, WHEN THE DOOR HAD 160FC/481FH. THIS REPAIR WAS INSPECTED AND FOUND TO BE DAMAGED. RE-ACCOMPLSISHED THE DOUBLER REPAIR PER THE REF /3/ SRM. DUE TO REQUIREMENTS OF THE AGING AIRCRAFT INSPECTIONS, INSTRUCTED TO CONTACT MANUFACTURER WITH ALL REPAIR DETAILS, PARTICULARLY RELATED TO ANY REUSED HOLES – FOR EVALUATION AND INITIATION OF DTA (DUE TO REUSED HOLES). PROVIDED THE REF /2/ RDAS, WHICH APPROVES THE REPAIR PER THE REF /3/ SRM TASK AS PERMANENT WITH POST REPAIR INSPECTIONS REQUIRED (METHOD: TBD, THRESHOLD: 60000FC, COUNTED FROM ORIGINAL REPAIR @ 160FC. INTERVAL: TBD) THIS EC ACCOMPLISHES THE PERMANENT REPAIR PER THE REF /1/ EA AND COMPLIES WITH REF /2/ RDAS WITHOUT DEVIATION. (1) THIS EC A19-630-01 ACCOMPLISHES THE PERMANENT REPAIR INSTRUCTIONS. (2) EC A19-630-02 ACCOMPLISHES THE POST REPAIR INSPECTION REQUIREMENTS; THIS PERMANENT CATEGORY B REPAIR HAS BEEN APPROVED VIA REF /2/ RDAS AND IS CLASSIFIED AS MAJOR.