What was found
AIRCRAFT WAS GROUNDED: ESCAPE BATTERY 13WL FAULTED. MAINTENANCE REPLACED 13WL BATTERY PER AMM 33-51-38.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED: ESCAPE BATTERY 13WL FAULTED. MAINTENANCE REPLACED 13WL BATTERY PER AMM 33-51-38.