As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN ENGINE CHANGE, PLAY WAS NOTED IN ROD ASSEMBLY LINKING VAPC WITH THE THROTTLE BODY. UPON DISASSEMBLY OF THE LINK ROD UNIT, NOTED THE ROD END 632557 WAS WORN WHERE IT CONNECTED TO THEVAPC LINKAGE. APPROXIMATELY 20 PERCENT REDUCTION IN DIAMETER WAS NOTED. INSTALLATION OF A NEW ROD END CURED PLAY.