As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE WORKING WORK CARD 32-0533-8-0075 FOUND EPSU (12WL)FAULT MSG ESCAPE SLIDE LT/EPSU (12WL) EXT R. REPLACED 3R SLIDE ASSY PER AMDS CARD 2561-4001-3R REF LOG 2025481. WIP 906371 EPSU TEST OK. MEL AND PLACARDS REMOVED. RII INSPECION C/W QC5219. (LP# 8385312)