What was found
THE LEFT AND RIGHT EXTERIOR EMERGENCY LIGHTS DIM WITH THE SWITCH OFF. THE SYSTEM WAS DEFERRED PER MEL 33-51-02A AND PLACARDS WERE INSTALLED. MAINTENANCE VERIFIED 2232 LAMPS WERE INSTALLED PER B-717 IPC 33-50-30-01 ITEM #130J. (NOTE: LEFT LAMP IS BAD, NASI BWI). SUSPECT BAD BATTERY IN POWER SUPPLY B5-125 CAUSING UNCOMMANDED ILLUMINATION. R&R EXTERIOR EMERGANCY LIGHTS POWER SUPPLY AND BATTERY PER B717 AMM 33-51. OP CHECK NORMAL. (LP #6397171)