As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT OVERWING EPSU HAS UNIT FAULT LIGHT ON. R & R EPSU IAW AMM 33-51-38-070-051-A STEP 4 A & INSTALLED IAW AMM 33-51-38-420-050-A STEP 4 A. OPERATIONS CHECKED GOOD IAW 33-51-38-740-050-B STEP D. EPSU NO LONGER HAS BIT UNIT FAULT LIGHT.