As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING INSP, ENGINEER ATTEMPTED TO REPLACE FCU LEVER ON FCU NOT YET INSTALLED ON ACFT. INSTALLING BOLT P/N AN173-5 COULD NOT BE INSERTED THROUGH HOLE BORE OF LEVER. BORE FOUND UNDERSIZE AND REMOVED FROM SERVICE. (TC NR 20070518003)