What was found
AFT DET FAN ON EICAS MAINTENANCE ECS PAGE. REMOVED AND REPLACED AFT CARGO BLOWER PER MM 26-16-02, NO HELP. REMOVED AND REPLACED AFT CARGO SMOKE DETECTOR PER MM 26-16-01, NO HELP. REMOVED AND REPLACED BLOWER NR 3 DELAY RELAY PER WD 26-16-21, NO HELP. REMOVED AND REPLACED AFT CARGO PRESSURE SWITCH PER MM 26-16-06 AND NO HELP. PERFORMED ERASE PROCEDURE PER FIM TASK 31-41-00 FIG NR 109 AND NO MESSAGE NOTED. SYSTEM OPS CHECK GOOD PER MM 26-16-00.