What was found
UPON ASSEMBLY OF P.T. ROTOR; UNABLE TO OBTAIN BALANCE. REPLACEMENT OF NR 4 TURBINE WHEEL CURED PROBLEM. INSTALLED NEW WHEEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UPON ASSEMBLY OF P.T. ROTOR; UNABLE TO OBTAIN BALANCE. REPLACEMENT OF NR 4 TURBINE WHEEL CURED PROBLEM. INSTALLED NEW WHEEL.