What was found
DURING ACCOMPLISHMENT OF TC 78233008, SEVERAL EMERGENCY EXIT LIGHTS DID NOT ILLUMINATE. ACFT GROUNDED. R & R FWD POWER SUPPLY-BATTERY PACK, OPS CHECK GOOD IAW AMM 33-51-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING ACCOMPLISHMENT OF TC 78233008, SEVERAL EMERGENCY EXIT LIGHTS DID NOT ILLUMINATE. ACFT GROUNDED. R & R FWD POWER SUPPLY-BATTERY PACK, OPS CHECK GOOD IAW AMM 33-51-06.