As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 911 - GUM - NR 4 LED WON''''T RETRACT AFTER TAKEOFF, PERFORMED ABNORMAL PROCEDURES AND RETURNED FOR LANDING. MAINTENANCE REMOVED NR 4 LED RETRACT SWITCH AND MOUNT BRACKET AND ARM, AND INSTALLED SERVICEABLE MOUNT BRACKET AND ARM AND INSTALLED SERVICEABLE SWITCH AS PRECAUTIONARY PER MM 27-50-0. FUNCTIONAL CHECK SATISFACTORY. RELEASED AIRCRAFT FOR SERVICE. (M)