What was found
FOUR MINUTES AFTER APU CONNECTED, SMOKE IN COCKPIT. CREW SHUTDOWN ALL POWER AND FIRE DEPARTMENT REMOVED SMOKING BATTERY. REMOVED AND REPLACED BATTERY IAW MM 24-40. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUR MINUTES AFTER APU CONNECTED, SMOKE IN COCKPIT. CREW SHUTDOWN ALL POWER AND FIRE DEPARTMENT REMOVED SMOKING BATTERY. REMOVED AND REPLACED BATTERY IAW MM 24-40. (M)