What was found
BURNING DUST-LIKE ODOR IN FLIGHTDECK & NLG WELL. REMOVED FROM SERVICE. PERFORMED GVI OF FWD AVIONICS BAY, NLG WELL AREA AND FLIGHT DECK. NO DEFECTS NOTED. PERFORMED ENGINES RUN WITH VARIOUS PACK 1/2 CONFIGURATIONS. NO ODORS, DEFECTS NOTED. PERFORMED GVI OF #1 ENG DUE TO PREVIOUS MAINT, NO DEFECTS NOTED. PERFORMED FIM 21-20-00-810-801-A, NO DEFECTS NOTED. AIRCRAFT IS OKAY FOR CONTINUED SERVICE. AIRCRAFT RETURNED TO SERVICE.