As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORRODED AFT BORES ON LT YOKE AT LT ENGINE. DAMAGE ON UPPER HOLE WAS REMOVED IAW DWG 5935710 AND HOLE WAS MEASURED WITH ID 01.2505. THEREFORE WITHIN LIMITS IAW DWG 5935710, LOWER HOLE WAS REWORKED IAW AMM 71-20-03-201, TABLE 201 WITH FINAL ID 0 1.271. THEREFORE OUT OF LIMITS IAW DWG 5935710, YOKE WAS REPLACED AND UNDER NRC2.