As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING APPROACH, NLG INDICATION WENT FROM GREEN TO RED ON PRIMARY AND SECONDARY DISPLAY. FROM THAT POINT NLG DOWN INDICATION WAS INTERMITTENT. REMOVED AND REPLACED THE LOWER LOCK LINK ASSY IAW MM 32-00-01-4. REPLACED TARGET ASSY IAW MM 32-61-17-4. PERFORMED GEAR SWING 7 TIMES, OPS CHECKED NORMAL ALL INDICATIONS WERE NORMAL IAW MM 32-30-00-5-1.