As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT 170 KIAS,WHEN GEAR LOWERED NOSE GEAR INDICATED UNSAFE FOR APPROX 15 SECONDS( BOTH GEAR INDICATOR PANELS) SAFE INDICATION ACCOMPANIED BY GEAR MOVEMENT /LOCKING SOUNDS. LUBED GEAR PER MM 12-22-32-0 COMPLED WITH NORMAL NOSE GEAR EXTENSION PER MM 32-31-00-5 (6) TIMES OPS CK NORMAL OK FOR SERVICE. REMOVED JACK.