What was found
DURING SCHEDULED MAINTENANCE, TWO CRACKS WERE FOUND ON THE WEB AT THE FORWARD INBOARD CORNER OF THE LEFT MAIN LANDING GEAR CENTER DOOR (P/N 113A8232-1), SEE FIGURE 1. THE CRACKS EXCEED THE LIMITATIONS OF BOEING 737-800 SRM 52-80-02-2R-3 FOR REPAIR OF THE SUBJECT DAMAGE. BOEING WAS CONTACTED FOR REPAIR OF THE DAMAGE. THIS EA PROVIDES INSTRUCTION AND AUTHORIZATION FOR MRO HOLDINGS TO ACCOMPLISH ENGINEERING TECHNICAL INSTRUCTIONS ETI-737-24-037 REV. 1. SCA ENGINEERING HAS REVIEWED THE NOTED ETI, ASSOCIATED SUPPORTING DOCUMENTATION, AND FINDS IT ACCEPTABLE FOR USE.