What was found
AFTER ROTATION ENG 1 BLEED AIR TRIP OFF LIGHT ILLUMINATED. CREW PERFORMED COM 2.36.2 APPROX 1 OR 2 MINS AFTER COMPLETION OF COM PROCEDURE FOR ITEM 1, NR 1 ENG STRUT OVERHEAT LIGHT ILLUMINATED. CREW RAN COM 2.36.9 CONTACTED DISPATCH. FOUND 13TH STAGE SADDLE DUCT LEAKING, ALSO 13TH STAGE DUCT BALL JOINT LEAKING. ALL WORK ACCOMPLISHED ON NR 1 WO 119921 RAN ENGINE AT RUN UP PAD TO TAKEOFF EPR, PP EPR, AND SEVERAL SETTINGS IAW MM 71-00-00, NO TRIP OFF OR STRUT OVERHEAT LIGHTS ILLUMINATED. OK FOR CONTINUED SERVICE. WORK ACCOMPLISHED COMPLIES WITH NR 1 AND NR 2.