As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPT ALTIMETER INOPERATIVE. CLIMBING THRU 3000 FEET RECEIVED ORANGE OFF FLAG. WORKS OK IN ALTERNATE AIR DATA. REPLACED LEFT AIR DATA COMPUTER PER MM 34-12-01-4, ALL REQD CHECKS OK. REPLACED CAPTAINS ALTIMETER PER MM 34-13-01-4. ALL REQD CHECKS OK.