As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON DEPARTURE FROM CPR, WHEN THE GEAR HANDLE WAS COMMANDED TO THE RETRACTED POSITION THE 'A' SYSTEM LIGHT FOR THE RIGHT MLG ILLUMINATED AND THE RIGHT MLG REMAINED EXTENDED. AFTER CYCLING THE GEAR SEVERAL TIMES THE CREW RETURNED TO CPR. RIGHT MLG PROXIMITY SWITCH MALFUNCTION. THE RIGHT MLG 'A' SYSTEM PROXIMITY SENSOR WAS REPLACED, AND THE LANDING GEAR RETRACTION/EXTENSION SYSTEM WAS SUCCESSFULLY OPERATIONALLY TESTED. (M)