What was found
AIRCRAFT WAS GROUNDED: RH EMERGENCY EXIT EPSU FAILS TEST. MAINTENANCE REPLACED 12WL ESPU AND BATTERY REF AMM 33-51-38/401 & 402A.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: RH EMERGENCY EXIT EPSU FAILS TEST. MAINTENANCE REPLACED 12WL ESPU AND BATTERY REF AMM 33-51-38/401 & 402A.