012 Boeing 737 NG
012 Boeing 737 NG
Symptom: No nosewheel steering after tug has disconnected.
Reason: Steering bypass lever has not fully returned to the vertical. This is a known problem on the NG, make a tech log entry and get the engineers to service the lever.
Immediate Solution: Call groundcrew back to move lever back to correct position and continue flight or return to stand and get engineering fix.