As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DO NOT PASS TEST EMERGENCY LIGHT BATTERY PACK ASSY M1668 AT EMERGENCY DOOR LT STA 603 WL 212 LBL 67. REPLACED EMERGENCY LIGHT BATTERY PACK ASSY M1668 AT EMERGENCY DOOR LT STA 603 WL 212 LBL 67 IAW B737-700 AMM 33-51-06-960-805 TEST IS OK. TASK COMPLETED.