As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ATTEMPTED ACCOMPLISHMENT OF FMS SYSTEM TASK CARD, FOUND SPOILER POSITION SENSOR FOR NR 9 SPOILER FAILED OUT OF LIMITS. GROUNDED - YES. REMOVED AND REPLACED NR 9 SPOILER POSITION SENSOR PER AMM 22-11-27-000-801/22-11-27-400-801. OP'S CK'S GOOD.