As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH 1/2 FLAPS, LEFT MAIN GEAR WOULD NOT COME DOWN. CYCLED GEAR 4 TIMES. FLAPS NEVER RETRACTED TO 1/4. LEFT MAIN CAME DOWN WITH A GREEN INDICATION. PERFORMED GEAR SWINGS. COULD NOT DUPLICATE WITH FLAPS IN ANY POSITION. AIRCRAFT RETURNED TO SERVICE. SEE FL 3392 FOR MECH SIGN OFF.