What was found
RIGHT EXTERIOR EMERGENCY BATTERY POWERED LIGHT INOPERATIVE. POWER SUPPLY, PN BPS7-3, BATTERY, PN 2013-1A, MEL. RELEASED FOR SERVICE IAW MEL: 33-51-02-02. MEL 33-51-02-02: EXTERIOR EMERGENCY LIGHTING SYSTEM, INOPERATIVE. BATTERY NO HELP, SUSPECT POWER SUPPLY. REF NR FOR ASSOCIATED INTERIOR INOPERATIVE LIGHT. IDENTIFIED PARTS, MPN: BPS7-3, CPN: 3312001, QTY: 1. T/S TO FAULTY POWER SUPPLY, REF: MM 3-51-07-2. DELETED PARTS, MPN: BPS7-3, CPN: 3312001, QTY: 1. IDENTIFIED PARTS MPN: 2012-1, CPN: 3311913, QTY: 1 PART. IDENTIFIED PARTS, MPN: 2013-1, CPN: 3301128, QTY: 1.