What was found
INSPECTION TYPE C-CK, MAIN CABIN STA 1480 LONG 21R FRAME CRACKED. REMOVED GILLINER FOR ACCESS. REMOVED DAMAGED CLIP, FAB REPLACEMENT CLIP IAW DAC DWG 5773480. HEAT TREATED CLIP IAW TPS-1003, DRILLED DEBURNED CLIP, TREATED AND PRIMED IAW DC8 SRM 51-1-8. INSTALLED CLIP IAW DC8 SRM 51-1-20D & 51-1-9. REINSTALLED GILLINER IAW DC8 SRM 51-1-21D.