What was found
C-CHECK, MCC LT CUSP LINE AREA AT STA 700.000 LOWER FITTING IS CRACKED. D 20C01. REMOVED CRACKED FITTING FROM MCC LT CUSP LINE AREA AT STA 700.000 IAW DC-8 SRM 51-1-20D PAR 8, 51-3-0 PAR 1 & 2. FABRICATED NEW FITTING FROM ALUMINUM PLATE 7075-T6 IAW MHA ENGINEERING INC NR 3135. CLEANED FITTING AREA PER SRM 51-1-8 PAR 6A. TREATED, PRIMED AREA AND NEW FITTING PER SRM 51-1-8 PG 13 & 16. INSTALLED NEW FITTING PER SRM 51-1-20D, PAR 7, 51-3-0 PAR 1 & 2.