What was found
AT C-CHECK, APU CUTOUT HAS CRACKED VERTICAL ANGLE AT FWD END AT STA 870 BULKHEAD. VERIFIED END OF CRACK WITH NDT. FABRICATED ANGLE REPAIR PER SRM 51-40-4, .25 X .25. N/R 3116
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AT C-CHECK, APU CUTOUT HAS CRACKED VERTICAL ANGLE AT FWD END AT STA 870 BULKHEAD. VERIFIED END OF CRACK WITH NDT. FABRICATED ANGLE REPAIR PER SRM 51-40-4, .25 X .25. N/R 3116