What was found
SVC CK FAILS STEP 13 BATT VOLTAGE CK. REPLACED BATTERY, CHARGER, AND C/B C167 BATTERY TRANSFER CONTROL. REPLACED BATTERY BUS CIRCUIT BREAKER C20. RAN TEST OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SVC CK FAILS STEP 13 BATT VOLTAGE CK. REPLACED BATTERY, CHARGER, AND C/B C167 BATTERY TRANSFER CONTROL. REPLACED BATTERY BUS CIRCUIT BREAKER C20. RAN TEST OPS NORMAL.