As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND CORRODED TERMINAL BLOCK AFT OF HORIZONTAL STABILIZER REAR SPAR RIGHT SIDE INBOARD AT VERTICLE FIN TERMINAL BLOCK LABELED UB25. LOCATED ON ELEVATOR CONTROL BOX STRUCTURE. REMOVED AND REPLACED TERMINAL BLOCK UB25 AND REPLACED WIRE LUGS TO UB25. ELEVATOR FDR INDICATION, OPS CHECK OK.