As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE, FOUND EMERGENCY LIGHTS FAILED CHECK IAW 33-51-38. PERFORMED TROUBLESHOOTING IAW TSM 33-51-00. R & R FAULTY SEAT TO WALL HARNESS AT 25R IAW AMM 33-51-18. EMERGENCY LIGHT SYSTEM OPS CHECKED GOOD IAW AMM 33-51-00.