What was found
PILOT REPORTS, FIRST ALTIMETER FLAGGED DURING LEVEL OFF. RETURNED TO MKE. MAINTENANCE REMOVED AND REPLACED FIRST OFFICERS ALTIMETER, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT REPORTS, FIRST ALTIMETER FLAGGED DURING LEVEL OFF. RETURNED TO MKE. MAINTENANCE REMOVED AND REPLACED FIRST OFFICERS ALTIMETER, OPS CHECK GOOD.