What was found
OVERWING EMERGENCY EXIT LIGHTS AT AFT EXCAPE HATCH DO NOT ILLUMINATE (INTERIOR). GROUNDED - YES. RECHARGED BATTERY PACKS IAW B737-800 AMM 33-51-06-610-802.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
OVERWING EMERGENCY EXIT LIGHTS AT AFT EXCAPE HATCH DO NOT ILLUMINATE (INTERIOR). GROUNDED - YES. RECHARGED BATTERY PACKS IAW B737-800 AMM 33-51-06-610-802.