What was found
WHILE PERFORMING BATTERY CAPACITY TEST, ESPU 12WL AND BATTERY 13WL FAILED. REMOVED AND REPLACED THE EPSU 12WL AND BATTERY 13WL IAW 33-51-38. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE PERFORMING BATTERY CAPACITY TEST, ESPU 12WL AND BATTERY 13WL FAILED. REMOVED AND REPLACED THE EPSU 12WL AND BATTERY 13WL IAW 33-51-38. OPS CHECKED GOOD.