What was found
UNIT INOPERATIVE, NO MAST MOMENT INDICATION. ADVISED BY AEC TECHNICAL SERVICE TO REPLACE UNIT. REPLACED WITH NEW UNIT FROM KIT, CORRECTED PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNIT INOPERATIVE, NO MAST MOMENT INDICATION. ADVISED BY AEC TECHNICAL SERVICE TO REPLACE UNIT. REPLACED WITH NEW UNIT FROM KIT, CORRECTED PROBLEM.