As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN'S ALTIMETER FLAGGED IMMEDIATELY FOLLOWING TAKEOFF. THE SCHEDULED FLIGHT WAS ABORTED AND AIRCRAFT RETURNED TO THE STATION. UPON LANDING, ALTIMETER BEGAN TO FUNCTION. THE ALTIMETER WAS REMOVED AND REPLACED. P/N KEA-346/066-03062-00.