As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCI - FLT 588 - NR 1 LEADING EDGE SLAT TRANSIT LIGHT ON. VISUALLY CONFIRMED INBOARD END OF SLAT NOT FULLY EXTENDED WITH SLATS IN MID EXTEND POSITION. SLAT EXTENDED NORMAL WITH SLATS SELECTED TO FULL EXTEND POSITION. LUBED NR 1 LEADING EDGE SLAT. OPS CHECKS GOOD PER MM 27-88-11. (M)