What was found
EPSU BATTERY (12WL) FAILED AT EPSU BITE TEST. / REMOVED AND REPLACED EPSU BATTERY (12WL) IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A."
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EPSU BATTERY (12WL) FAILED AT EPSU BITE TEST. / REMOVED AND REPLACED EPSU BATTERY (12WL) IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A."