As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE ACCOMPLISHING ASA T/C SBCFM56-7B-72-1074-1 FOUND J HOOK WORN THROUGH AND MISSING MATERIAL AT 2 LOCATION ON #1 ENGINE 4TH STAGE VSV. PER STEP 8 A1 REQUIRES ENGINE CHANGE. CAN BE DEFERRED FOR A MAX OF 10 CYCLES , ENGINE SERIAL NUMBER 804627. GROUNDED - YES. ENGINE REMOVED AND TRANSFERRED TO ASA SHOP W/O #1955140, REF ASA T.C. 78471000. ESN 804627.