What was found
LOSS OF CAPTAIN'S ALTIMETER OCCURRED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED ALTIMETER, OPERATIONAL CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LOSS OF CAPTAIN'S ALTIMETER OCCURRED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED ALTIMETER, OPERATIONAL CHECK NORMAL.