As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING APPROACH LEADING EDGE FLAPS TRANSIT YELLOW LIGHT ON WITH FLAPS EXTENDED TO 15 DEGREES #8 SLAT LIGHT YELLOW ON OVERHEAD AND PERFORMED A GO AROUND. FOUND #8 SLAT OUTBOARD SENSOR TARGET (S1008) OUT OF POSITION, READJUSTED TARGET AND ACCOMPLISHED A SATISIFACTORY OPERATIONAL CHECK PER AMM 27-81-21-400-801.