What was found
DURING OPS TEST OF EMERGENCY LIGHT SYS FOUND BATTERY 20LN IN NEED OF REPLACEMENT. REPLACED EMERGENCY LIGHT PWR SUPPLY PN 3301-51, SN ON 2223, SN OFF 2002 IAW SF3 AMM 33-50-10. POSITION 20LN.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OPS TEST OF EMERGENCY LIGHT SYS FOUND BATTERY 20LN IN NEED OF REPLACEMENT. REPLACED EMERGENCY LIGHT PWR SUPPLY PN 3301-51, SN ON 2223, SN OFF 2002 IAW SF3 AMM 33-50-10. POSITION 20LN.