What was found
DURING MAINT. INSP. CARGO DET AIR STATUS MSG DISPLAYED AFTER PNEUMATICS ON. DEFERRED IAW MEL 26-14-1. C/W MEL MTC PROCEDURE 26-14-1. REPETATIVE INSPECTION IAW MEL MTC PROCEDURE 26-14-1 REQUIRED W/ LOG ENTRY PRIOR TO EACH DEPARTURE. CODE 11. MBCB 1/16/25 A/C REMAINS ETOPS 180 PLACARD INSTALLED. REMOVED #2 CARGO SMOKE DETECTOR BLOWER M719 IAW AMM 26-16-02. OPS CHECK GOOD. CARGO DET AIR MSG CLEARED. DI REMAINS OPEN PENDING REPLACMENT OF #1 CARGO SMOKE DETECTOR BLOWER. A/C VERIFIED ETOPS 180. REPLACED #1 CARGO SMOKE DETECTOR BLOWER M718 IAW 26-16-02. OPS CHECK GOOD. CARGO DET AIR MSG CLEARED. AFT DET FAN MAIN MSG CLEARED. THIS CLEARS DI 69507. PLACARD REMOVED. NO REACTIVATION PROCEDURES REQUIRED. A/C VERIFIED ETOPS 180. AIRCRAFT RETURNED TO SERVICE.