As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MIA-MGA - LANDING GEAR LEVER WOULD NOT MOVE PAST OFF, AFTER TAKEOFF. AIRCRAFT RETURNED TO MIA APPROX 15 MINUTES AFTER TAKEOFF. FOUND PROXIMITY SWITCH ON RIGHT MLG STICKY. SWITCH CLEANED AND REWORKED. SUBSEQUENT OPERATIONS SATISFACTORY. NO FURTHER REPORTS. (M)