As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF HEAVY VIBRATION WITH NOISE AND ECAM ADVISORY FOR NR 1 ENGINE N1. NR 1 ENGINE N1 SHOWED MAX OF 3.6. N2 VIB NR 1 ENG 0.6. ALL OTHER ENGINE PARAMETERS NORMAL. COMPLETED INSTALLATION OF FIRST STAGE FAN BLADES ACCORDING TO AMM 72-21-00-4. REINSTALLED SPINNER CONE ACCORDING TO AMM 72-21-00-8. READY FOR VIBRATION SURVEY. ACCOMPLISHED VIBRATION SURVEY PER JRH 7-14, PEAK N1 VIBE NOTED WAS 2.6 AT MAX POWER. ALL PARAMETERS WITHIN LIMITS AT THIS TIME.