As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ALL LIGHTS ASSOCIATED W/EMER LIGHT BATTERY PACK #3 OR INOP. DUE TO DISCREPANCY EMERGENCY LIGHTING: REPEAT WRITE UP ALL LIGHTS ASSOCIATED W/ EMER LIGHT BATTERY PACK #3 OR INOP - REMOVED #3 FAULTY BATTERY CHARGER SYSTEM PN CBS28-1 SN 3789M AND INSTALLED REPAIRED PN CBS28-1 SN 009023. OPS CHECK GOOD AT THIS TIME. MAINTENANCE PERFORMED IN REFERENCE WITH CE-680A AMM 33-50-06