As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ELEVATOR CONTROL TAB MECHANISM SPRING SUPPORTS RUST. REMOVED AND REPLACED RIGHT ELEVATOR CONTROL TAB MECHANISM SPRINGS SUPPORT BUSHINGS. PER B737NG-AMM-27-31-34 AND PERFORMED SATISFACTORY OPERTIONAL CHECKS. PER B737NG AMM 27-31-00.