What was found
EMERGENCY LIGHT POWER SUPPLY BATTERIES FAILED A BITE CHECK IAW J/C 33C22033002 AT 13WL. REPLACED THE BATTERY PACK IAW AMM 33-51-38.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT POWER SUPPLY BATTERIES FAILED A BITE CHECK IAW J/C 33C22033002 AT 13WL. REPLACED THE BATTERY PACK IAW AMM 33-51-38.