As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH ON FLAP EXTENSION, 2 DEGREES TO 5 DEGREES, OUTBOARD FLAPS STOPPED HALFWAY BETWEEN SETTINGS WITH AMBER LED LIGHTS. AFTER SEVERAL MINUTES FLAPS WENT TO 5 DEGREES ON THEIR OWN. REPLACED FLAP INDICATOR AND LUBED OUTBOARD FORWARD FLAPS WITH MIL H5606. (M)