° Instl. - Electrical Wire Harness E.O.: 003, 004, 005,006, 007 • Wire List V727RE E.O.: 001, 002, 003 • • , *NEW DRAWINGS ADDED TO MODIFICATION Boeing 727 Service Bulletin 727-53A0171, dated December 14, 1989 SUbject: Fuselage - Station 1182 Pressare Bulkhead web, . Crack Repair and Preventive Modification