What was found
INSPECTION TYPE: N/A DIVERSION EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. ON DEPARTURE FROM KBFI RECEIVED LEADING EDGE SLAT DISAGREE EICAS AND LEADING EDGE LT. FLAPS WERE SET FOR 0 BUT FLAP INDICATOR STOPPED AT 1. RAN CHECK LIST. LEADING EDGE ALTN OPERATION BROUGHT NEEDLE TO BETWEEN 0 AND 1. SLATS VISUALLY VERIFIED, REF FIM 27-51-00-815-809 TEST FAULTS M548 OUTBOARD LEADING EDGE SLATS NR 2 PDU XMTR FAULT 27-81006. REMOVED & REPLACED M548 PDU XMTR, IAW AMM 27-81-11-424-029, CHECKS GOOD. FAULT & STATUS CLEARED. RAN HYD & ELECT FLAP/SLAT SYSTEM MULTIPLE TIMES. CHECKS OK IPC 27-81-10-05-256K.