What was found
TYS, DURING A SCHEDULED INSPECTION FRAME 75, SPAR 1 FITTING SHOWS SIGNS OF FRETTING. MAINTENANCE REMOVED THE FITTING, BLENDED CORROSION ON INNER SKIN SURFACE, DYE PENATRANT TESTED THE AREA, TREATED FOR CORROSION, DRILLED AND INSTALLED A NEW FITTING IAW EC5310-01317, EMB-135/145, SRM 51-10-03, 51-20-03, 51-40-02 AND CMP 51-21-04.