As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THIS IS A SUPPLEMENTAL FOR STEERING FAIL AND TOW BAR SHEER PIN BROKE / WAITING FOR TUG STEERING FAIL EICAS MESSAGE ON APPROACH WHEN GEAR WAS EXTENDED. STAYED ON AFTER LANDING EMERGENCY DECLARED. T/S IAW E170 FIM#45-45-00. RAR NWSCM IAW E170 AMM# 32-53-01. COMPLETED INSTALLATION OF NOSE WHEEL STEERING CONTROL MODULE FROM JOB CLOSE-UP STEP H (4) UP TO AND INCLUDING JOB CLOSE-UP STEP H (9, COMPLETION OF TASK). WORK PERFORMED. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.