As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A-C PULLS RT ON TAXI. MUST HOLD APPROX 10DEG LEFT TILLER TO GO STRAIGHT. MAINT TEXT: REPLACED BOTH NOSE TIRES. STILL PULLS TO THE RIGHT. TRIED LT RUDDER TRIM 10.0 NO DIFF. BOTH RIGHT BRAKES GOT TO 300 DEGREES WITH LITTLE USE. REPLACED STEERING SERVO CONTROL VALVE DUE TO INTERNAL LEAKAGE. OPS TEST GOOD. NO FURTHER ACTION REQUIRED PER OPBLM.