What was found
LOWER CARGO FIRE DETECTION FORWARD CARGO INOPERATIVE. TROUBLESHOT AND FOUND SENSORS F15137 AND F15856 LOW BATTERIES. REMOVED AND REPLACED BATTERIES. GROUND OPS CHECKED NORMAL IAW B727 SUPPLEMENTAL M/M 26-16-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOWER CARGO FIRE DETECTION FORWARD CARGO INOPERATIVE. TROUBLESHOT AND FOUND SENSORS F15137 AND F15856 LOW BATTERIES. REMOVED AND REPLACED BATTERIES. GROUND OPS CHECKED NORMAL IAW B727 SUPPLEMENTAL M/M 26-16-01.