What was found
DURING ROUTINE C CHECK INSPECTION, FOUND FITTING CRACKED AT STATION 902.000 LONGERON 7 LEFT. REMOVED CRACKED FITTING. FABRICATED NEW FITTING. HEAT TREATED FROM AL7075-T651 TO 7075-T6. PERFORMED NDT INSPECTION NO CRACKS OR CORROSION FOUND. INSTALLED NEW FITTING, DC8 SRM 51-1-20D, DC8 SRM 51-1-1, PAGES 1, 13, 15, DC8 NDT SPM PART 08-00-02 TO 07, DC8 SRM 51-1-23, DC8 SRM 51-3-1 AND DOUGLAS DRAWING NUMBER 3645860.