What was found
APU FAULTED AT START. REPLACED APU BATTERY CHARGER IAW MM, GROUND OPS CK OK. NO FAULTS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU FAULTED AT START. REPLACED APU BATTERY CHARGER IAW MM, GROUND OPS CK OK. NO FAULTS.