As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
#2 ENGINE TREND DATA STILL SHOWS A RISE IN LOW PRESSURE ROTOR VIBRATION LEVELS WITH EXCESSIVE FAN SCATTER. GROUNDED - YES. FAN LUBE PREFORMED REF TC 7842010, REPLACED 1 PLATFORM & 1 SPACER. TEST 7 ACCOMPLISHED AL VIBS WITH NORMAL LIMIT.