What was found
DURING ROUTINE C-CHECK INSP FOUND LOWER FWD CARGO COMPARTMENT FRAME CRACKED AT STA 200.000 BETWEEN LONGERON-32 RT AND LONGERON -33 RT. REMOVED FASTENERS AS NEEDED TO PERFORM REPAIR. REMOVED DAMAGED AREA. R & R EXTRUSION FRAME SEGMENT. FABRICATED SPLICE AND ANGLE. PERFORMED HEAT TREATMENT TO NEW SEGMENT. CLEANED, TREATED, PRIMED AREA AND REPAIR PARTS. INSTALLED NEW FASTENERS AND REPAIR PARTS IAW SRM CHAP 53-2-0, FIG 2, SRM 51-1-21, SRM 51-1-20D, SRM 53-2-0, FIGURE 2, SHEET 1,2,8 TR 53-110, SRM 53-4-1 FIG 40, SRM 51-2-0, FIG 50, DPS 4.710 REV "L", SRM 51-1-4, DPS 3.69-4 REV "AP", SRM 51-1-1 AND DPS 7.00-1 REV."BL", SRM 51-1-8B, SRM 51-1-20D AND SRM 51-3-1.