As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEVERAL EXTERNAL AND INTERNAL EMERGENCY LIGHTS INOP<[01] REMOVED AND REPLACED BATTERY PACKS AT M01670; M01672; M01668 POSITIONS. PERFORMED OPERATIONAL TEST FOUND NORMAL PER REF. AMM 33-51-00-710-801.;[02] VERIFIED STEP 1.;[03] VERIFIED STEP:2