OS AFL SB 737-53-1335 TABLE 1.3 ACCOMPLISH FUSELAGE - STRUCTURE AROUND OPENINGS - NUMBER 1 WINDOW FRAME - MODIFICATION. SERVICE BULLETIN NUMBER 1 WINDOW FRAME TEMPORARY REPAIR INSTALLATION OR REPLACEMENT (IF ANY CRACK INDICATION FOUND) (GROUP 1. CONFIGURATION 1-3) MOS SB 737-53-1335 TABLE 2.1 ACCOMPLISH FUSELAGE