What was found
11WL. FAILED EPSU SYS TEST, BATTERY WAS DUE TO EXPIRE 01/JUNE/2021. R&R EPSU UNIT, TEST OK AT THIS TIME REF AMM 33-51-38-04 CONF 00
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
11WL. FAILED EPSU SYS TEST, BATTERY WAS DUE TO EXPIRE 01/JUNE/2021. R&R EPSU UNIT, TEST OK AT THIS TIME REF AMM 33-51-38-04 CONF 00