As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
***WHILE A/C WAS OUT OF SERVICE FOR A HEAVY MAINTENANCE CHECK*** RH FRONT SPAR FITTING PN: 170-31107-052 SUSPECTED CRACK AT INBOARD LOWER FACE. REPLACED FRONT SPAR IAW SRM 51-43-03/04. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.