What was found
"NR 2 ENG FUEL FILTER ICING LIGHT ILLUMINATED INFLIGHT FL 320. FOLLOWED PROCEDURE LIGHT REMAINED ILLUMINATED. RETURNED TO ANC" THIS WAS A REPEAT WRITE-UP. CONTINUITY CHECK AND INSPECTION OF ALL ACCESSIBLE WIRING NORMAL. REPLACED FUEL MODULE , (AFTER TESTING BY VENDOR) REPLACED FUEL PRESSURE SWITCH P/N 42D185 WITH NEW UNIT AND REPLACED FUEL PRESSURE SWITCH CANNON PLUG WITH NEW. OPERATIONAL CHECK FLIGHT CONDUCTED WITH NO FAULTS OBSERVED. AIRCRAFT RETURNED TO SERVICE 12-10-04.