What was found
CORROSION OUND IN NLG SHOCK STRUT MAIN FITTING INNER BORE. THE AREA IS APPROXIMATELY 1 INCH LONG BY .250 INCH HIGH WITH PITS RANGING FROM .001 INCH - .003 INCH DEEP. CORROSION IS IN BAND 'D' OF MAIN FITTING PER CMM 32-20-03. ALSO, FOUND CORROSION ON NLG LOWER BEARING HOUSING IN TWO AREAS. BOTH AREAS ARE ON THE LOWER AFT HALF ON HOUSING WITH PITS FROM .001 INCH - .002 INCH DEEP. REPLACED MAIN FITTING AND LOWER BEARING HOUSING WITH NEW COMPONENTS. LANDINGS, 1,673.