As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENG CONTROL R FAULT (CMC002) ON ESN 777035. PERFORM ENGINE CHECK NR 4-VARIABLE STATOR VANE SYSTEM. TEST CHECKS OKAY. REPLACED VARIABLE STATOR VANE ACTUATOR. ACCOMPLISHED MAT GROUND TEST R ENG ACTUATOR DRY MOTOR TEST PASS. CONCURRED ENG CONTLR. OPS R ENG IDLE NORMAL.