What was found
"EPSU FAULT AFT L" WOULD NOT RESET IAW SERVICE CHECK AMDS 0514-2000 STEO L. REPLACED EPSU BATTERY AFT LEFT DOOR IAW AMM 33-51-38. OPS CHECK GOOD. OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
"EPSU FAULT AFT L" WOULD NOT RESET IAW SERVICE CHECK AMDS 0514-2000 STEO L. REPLACED EPSU BATTERY AFT LEFT DOOR IAW AMM 33-51-38. OPS CHECK GOOD. OK FOR SERVICE.