What was found
EXCESSIVE LOAD ON PLUGS CAUSING MATERIAL TO DETERIORATE. PARTS SCRAPPED LOCALLY. APPLIED TORQUE ON ADJUSTING SCREWS AND LOWERED PRELOAD ON THRUST PLUGS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EXCESSIVE LOAD ON PLUGS CAUSING MATERIAL TO DETERIORATE. PARTS SCRAPPED LOCALLY. APPLIED TORQUE ON ADJUSTING SCREWS AND LOWERED PRELOAD ON THRUST PLUGS.