As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOSE GEAR DIAGREE LIGHT WHEN LANDING GEAR LEVER PLACED IN OFF. NOSE GEAR FELL BACK DOWN. PER RH RAISING GEAR LEVER CAUSED NOSE GEAR TO RETRACT. PER QRH LEFT LEVER IN THE UP POSITION; NO FURTHER ISSUES<[01] TROUBLE SHOT PER FIM 32-30 TASK 809. JACKED AIRCRAFT AND SWUNG GEAR SEVERAL TIMES. GEAR OPERATED CORRECTLY PER AMM 32-32-00 AND 32-33-00.