What was found
CAPTAINS PRIMARY ALTIMETER FAILED IN FLIGHT FOR 5 MINUTES, TAPPED ON GLASS AND IT STARTED WORKING AGAIN. REPLACED CAPTAINS ALTIMETER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPTAINS PRIMARY ALTIMETER FAILED IN FLIGHT FOR 5 MINUTES, TAPPED ON GLASS AND IT STARTED WORKING AGAIN. REPLACED CAPTAINS ALTIMETER.