What was found
MCI - FLT 580 - SMELLED ELECTRICAL SMOKE IN COCKPIT PRIOR TO DEPARTURE. MTC DEFERRED APU AND REMOVED AND REPLACED LEFT APU POWER RELAY. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCI - FLT 580 - SMELLED ELECTRICAL SMOKE IN COCKPIT PRIOR TO DEPARTURE. MTC DEFERRED APU AND REMOVED AND REPLACED LEFT APU POWER RELAY. (X)