As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB AFTER FLAP RETRACTION, NR 5 LEADING EDGE FLAP INDICATOR REMAINED ILLUMINATED. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. INSPECTED FLAP POSITION INDICATION LINKAGE TO SWITCH. FOUND LINKAGE ARM LOOSE, TIGHTENED AND ADJUSTED LINKAGE LEADING EDGE KRUEGER FLAP OPERATIONAL CHECK OK.