As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEAT EMERGENCY EXIT LIGHT FAIL TO LIGHT UP FROM OVER EING EXIT AFT. REF TO PEMCO NR 12716.0632 REMOVED AND REPLACED EPSU BATTERY PACK AT M1672 IAW B737 AMM 33-51-06. PERFORMED OPS TEST OF EMERGENCY LIGHTS IAW B737 AMM 33-51-06. OPS CHECK GOOD. WORK PERFORMED BY P707, ENTERED BY V927860