What was found
AFTER PUSHBACK RUDDER PEDAL MOVEMENT CAUSED A BANG/THUMP IN THE NOSE WHEEL AREA. REMOVED AND REPLACED NLG STEERING COLLAR AND LOWER PLATE PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER PUSHBACK RUDDER PEDAL MOVEMENT CAUSED A BANG/THUMP IN THE NOSE WHEEL AREA. REMOVED AND REPLACED NLG STEERING COLLAR AND LOWER PLATE PER MM.