As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE #1 VIBRATION REACHES 4.2 UNITS DURING CLIMB. A/T HAD TO BE DISENGAGED AND POWER CUT BACK TO REDUCE VIBRATION. CORRECTIVE ACTION: HAS BEEN CHANGED SOLDER SLEEVE IAW SWPM 20-40-00 OF CONNECTOR D3232 WDM 77-31-11 AND PERFORMED RUN UO TEST.