What was found
DURING M-CHECK, FOUND MAIN PASSENGER CABIN STA 160, LONG 3 IS CRACKED. RECEIVED L3L END CLIP, REPAIR SPLICE & 18.8125" SECTION OF LONGERON IAW SRM 51-10-4, 51-10-2, 51-30-2 & 51-30-5. RECEIVED NEW SECTION OF LONGERON 18.8125" PN S2777922-1 PO 1021968 & END CLIP PN 4912098U505 TRIMMED & INSTALLED NEW LONGERON SECTION, END CLIP & EXISTING SPLICE IAW SRM 51-10-2,51-10-4,51-30-5, FIG 3, 53-02, FIG18 51-10-1, FIG 36 & DC-9-A-53-10-23-801-663A.