What was found
FL 390 DURING CABIN WALK NOTICED SMELL IN MID CABIN AREA. MID CABIN SMOKE DETECTOR SOUNDED, NO SMOKE NOTICED. NO SMELL OR SMOKE IN COCKPIT. REPLACED LUBE SCAVENGE PUMP IN LEFT ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FL 390 DURING CABIN WALK NOTICED SMELL IN MID CABIN AREA. MID CABIN SMOKE DETECTOR SOUNDED, NO SMOKE NOTICED. NO SMELL OR SMOKE IN COCKPIT. REPLACED LUBE SCAVENGE PUMP IN LEFT ENGINE.