What was found
DURING C-CHECK THE FOLLOWING WAS FOUND; FS 1606 AFT PRESSURE BULKHEAD TEE CAP WITH 8 INCH CRACK BTW L-9L AND L12L. CUT LONGERONS 11L, 12L AND 13L AND REMOVED SPLICES (OPEN), CUT DAMAGED AREA OF FRAME IAW DC8 SRM 53-2-0, PREPARED NEW FRAME SEGMENT IAW BOEING ATM. TREATED AND PRIMED REPAIR AREA AND PARTS IAW DC8 SRM 51-1-8, INSTALLED FRAME SEGMENT AND REINSTALLED SPLICES (4 EACH) IAW DC8 SRM 53-2-0, FABRICATED LONG SPLICES (3 EACH) IAW DC8 SRM 53-2-2, TREATED AND PRIMED IAW DC8 SRM 51-1-8 AND INSTALLED LONG SEGMENT AND SPLICES IAW SRM 53-2-0.