As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN'S NOSEWHEEL STEERING TILLER IS OVERLY SENSITIVE TO INPUTS. TOO MUCH TENSION. 10-26-07 ACP FUNCTIONAL CHECK OF NOSE WHEEL STEERING PER AMM -FOUND NO IRREGS. CHECK BSCU FOUND NO FAULTS. TAXI CHECK GOOD. COULD NOT DUPLICATE CONDITION DESCRIBED BY PILOTS.--NO REPEATS SINCE ORIGINAL.