As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT MAIN GEAR RED BOX INDICATION UPON RETRACTION. EXTENDED GEAR, THEN NORMAL GREEN DOWN INDICATIONS. NORMAL LANDING. REMOVED LT GEAR ACTUATOR AND INSTALLED REPAIRED ACTUATOR. PERFORMED SATISFACTORY NORMAL FUNCTIONAL LANDING GEAR EXTENSION AND RETRACTION TEST. ALL GEAR SWINGS OPS AND LEAK CHECKED GOOD FOR ALL MAINT REF MM 32-30-00 AND 32-10-20. REF CMP'S 321003 AND 323001.