As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND ON INCOMING INSPECTION, 90 DEGREE GEARBOX ALIGNMENT HOLES IN SUPPORT, ELONGATED BEYOND LIMITS. HOLES HAVE A VERY TIGHT TOLERANCE (.253 INCH - .255 INCH) AND COME FROM FACTORY AT .254 INCH. A STEEL PIN GOING THROUGH CAST ALUMINUM MAY AGGRAVATE THE PROBLEM.