As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE RIGHT ENGINE CASE AND VANE ASSEMBLY FAN EXIT HAS A CRACK AT THE 5 O'CLOCK POSITION LOOKING FORWARD. THE CRACK EXTENDS OUTWARD ON THE CASE STIFFENER FLANGE. THE CRACK IS LOCATED ON THE B1 FLANGE. THE CRACK RUNS FROM THE OUTER DIAMETER OF THE FLANGE INTO AN UNUSED BOLT HOLE. A FAN EXIT CASE CRACK IS COMMONLY FOUND DURING ENGINE SHOP VISITS. THE CONDITION WILL BE MONITORED DURING SUBSEQUENT A-CHECKS. PART TOTAL CYCLES, 1,970.