As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSIDE DIAMETER OF END BELL WHICH RECEIVES THE INSERT IS OVERSIZED BY .1245 INCH. A BUSHING FABRICATED FROM WHAT APPEARS TO BE STEEL WAS FOUND INSTALLED IN PLACE OF THE REQUIRED OEM INSERT. THIS IS CONTRARY TO THE OEM MANUAL. ATA 49-20-08, PAGE 626, FIGURE 607. HOUSING HAS BEEN REJECTED ALONG WITH FABRICATED BUSHINGS AT THIS FACILITY.