As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WITH TILLER DEPRESSED FULLY AND CLOSE TO FULL RIGHT DEFLECTION STEERING DISENGAGES (STEERING INOP) ALSO FEEL CLUNKING NOISE FROM NOSE GEAR SAME TIME, TILLER REMAINED FULLY DEPRESSED ENTIRE TIME. LUBRICATED NLG IAW AMM 32-34-00. PERFORMED OPS CHECK OF NOSE WHEEL STEERING SYSTEM IAW AMM 32-50-00. OPC GOOD. NO FURTHER DEFECTS OR NOISES NOTICED AT THIS TIME A/C OK FOR SERVICE.