As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF ROLL ABOUT 100 KIAS ENGINE NR 1 LP VIB INDICATED 4.6. AFTER TAKEOFF FOLLOWED QRH ENGINE ABNORMAL VIBRATION CHECK LIST AND ENGINE VIB (ENGINE 1 LP). RETURNED TO GREEN AT 60%. MAINTENANCE FOUND SPINNER MISALIGNED RE-INSTALLED SPINNER. PERFORMED ENGINE VIBRATION CHECK, CHECKS NORMAL.