What was found
ESSENTIAL POWER FAIL LIGHT ILLUMINATED ON TAKEOFF. ABORTED TAKEOFF, -UNDER EXCITED SYSTEM 3- ON ELECTRICAL FAULT PANEL. TRANSFER TO DMI 26183 IAW MEL 24-1 CAT B DUE DATE 8-8-06, COMPLIED WITH PLACARDS INSTALLED. REF.DMI#26183 "ESSENTIAL POWER LIGHT NR 3 UNDER EXCITED" REPLACED DIODE P/N BACD2B206, OPS CHECK GOOD IAW JRH 6.2&MM 24-20-00.THIS CLEARS DMI#26183,PLACARD REMOVED OF NR 3 GENERATOR