As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NEED TO ACCURATELY MEASURE MATERIAL REMOVED ON PINION TEETH. L/H WING PINION 6 AND 11. ACCOMPLISHED A MECHANICAL MEASUREMENT. COMPARED INDEXED MEASUREMENT UTILIZING KNOWN SERVICABLE PINIONS. MEASUREMENT DOCUMENTED ON PRI 607567-14AD REV B. ASSOCIATED AA 5742-01028 ADDED FOR AC 8118 ASSOCIATED ER/A 14-607567 ADDED FOR AC 8118. (LP# 0145976)