What was found
APU INFLIGHT START, FL 410, OAT -61 UNSUCCESSFUL AFTER 3 ATTEMPTS. REPLACED FLOW DIVIDER ASSEMBLY, FUEL FLOW DIVIDER AND DATA MEMORY MODULE IAW ER/A 538172-1.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU INFLIGHT START, FL 410, OAT -61 UNSUCCESSFUL AFTER 3 ATTEMPTS. REPLACED FLOW DIVIDER ASSEMBLY, FUEL FLOW DIVIDER AND DATA MEMORY MODULE IAW ER/A 538172-1.