As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS EXTERIOR FWD OF PASSENGER DOOR AND AFT OF SERVICE DOOR WILL NOT ILLUMINATE MORE THAN 5 SECONDS. R & R NR 1 BATTERY PACK IAW MM 33-51-04. OPS TEST CHECK GOOD. R & R NR 1 BATTERY PACK IAW MM 33-51-04 . OPS TEST CHECK GOOD.