As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 3543 - CREW REPORTED THAT THE CAPTAINS ALTIMETER RED FLAGGED. CREW ELECTED TO RETURN TO DFW. NO OTHER PROBLEMS NOTED. MAINTENANCE REMOVED AND REPLACED CAPTAINS ALTIMETER IAW SAAB MM. OPS CHECK WAS GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)