As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN REPORTED THAT DURING TAKE OFF AND INITIAL CLIMB, LT ENGINE WITH STRONG VIBRATION. MAINTENANCE PERFORMED AN ENGINE RUN CONFIRMING VIBRATION OUT OF LIMITS, THE ENGINE WAS REPLACED IAW MPCM 71-00-02 AND OPERATIONAL TEST WAS PERFORMED IAW MPCM 71-00-01, ALL CORRECT.