As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ELEVATOR SERVO TAB INBD HINGE FITTING CORRODED AT BONDING WIRE ATTACHMENT. R & R LT ELEVATOR SERVO TAB INBD HINGE FITTING IAW AMM 55-22-01, SRM 51-20-03 & CPM 51-21-04. SN 2149. SEE BOW 216840 FOR INSTALLATION OF BOLT WITH BONDING JUMPER.