As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, FLIGHT CONTROLS WERE STIFF IN NOSE DOWN MODE. FLIGHT CONTROLS IN NOSE UP MODE AND AILERONS AND RUDDER WERE OK. CREW RETURNED TO DTW AND MADE AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED STABILIZER CONTROLS. CHECKED OK. ALSO RIGGED AND OPERATIONALLY CHECKED ELEVATOR. ALL TESTS WERE SUCCESSFUL PER MM 27-30-00, PG 101. AIRCRAFT RETURNED TO SERVICE.