As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER FLAP RETRACTION FROM 5 DEGREES TO 2 AMBER FLAP ANNUNCIATOR ILLUMINATED ON FWD PANEL. IN POSITION TEST, THE NR 5 SLAT INDICATED EXTEND. RAN V-LIST PER POM NR 5 SLAT WOULD NOT RETRACT. TROUBLESHOT SYSTEM, FOUND SWITCH S12 ROCKER ARM MISSING. REPLACED SWITCH DAL (P/N 274203783). SYSTEM CHKS NORMAL.