As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FTW - FOUND SPOILER SURFACE POSITION INPUT FAILED DFDR GROUND CHECKED. T/S SYSTEM FLIGHT SPOILERS ONLY DEPLOY TO 37 USING SPEED BRAKE HANDLE. CHECK TENSION ON BODY CONTROL CABLE OF SPEED BRAKE CABLES RN 159 AND 160. FOUND TENSION LOW, RETENSION CABLES. (M)