What was found
(LOG 4720756) DURING SVC CK, FOUND EMERGENCY PATHWAY LIGHTS INOP FROM 16DEF TO 20DEF. R/R BATTERY PACK PER B737 AMM 33-51. LIGHTS CK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(LOG 4720756) DURING SVC CK, FOUND EMERGENCY PATHWAY LIGHTS INOP FROM 16DEF TO 20DEF. R/R BATTERY PACK PER B737 AMM 33-51. LIGHTS CK GOOD.