What was found
DURING CHECK-C MAINT FOUND LONGERON 17L CRACKED AT EACH HI-LOK TO FORMER 217, AT BOTH ATTACH POINTS TO FORMER 313, AT ATTACH POINT TO FORMER STA 256, AT BOTTOM HI-LOK TO FORMER 275, AND AT HI-LOK AND CONNECTION TO FORMER 237. REPLACED LONGERON 17L FROM STA 228 TO 322 PER SRM 53-02, FIG 18.