As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PROBLEM DESCRIPTION: DURING BRIDGING INSPECTION FOUND L/H EMERGENCY LIGHT INOP, CORRECTIVE ACTION & OTHER PERTINENT INFORMATION: REMOVED AND INSTALLED SERVICEABLE L/H EMERGENCY BATTERY PACK IAW B737 AMM 33-51-51 OPS CHECK PAS NO DEFECTS NOTED