As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 ENG FWD MOUNT LEFT HAND THRUST LINK HAS FOUR SHEARED, AND FOUR MISSING ATTACH BOLTS AT THE FWD ATTACH POINT TO THE U FLANGE AT THE BACK OF THE INTERMEDIATE CASE. *S/D* THE BOLTS DID NOT SHEAR, THEY FAILED DUE TO STRESS FRACTURES CAUSED BY VIBRATORY STRESS. THE PROBABLY ROOT CAUSE IS THE FIT OF THE BOLT TO THE CLEVIS AND THE DESIGN SIZE AND HARDNESS OF THE BOLTS AND WASHERS USED.