As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAKE-OFF ROLL AT AROUND 40 KNOTS THE A/C HAD A VIOLENT NOSE WHEEL SHIMMY. THE CREW ABORTED TAKE-OFF AND RETURNED TO THE GATE IN PIT. A/C TAKEN OUT OF SERVICE 4-19-04 AT 2245(LT) PIT MX TIGHTENED NOSE STEERING COLLAR BUSHING, PERFORMED TAXI CHECK. NO DEFECTS NOTED. A/C RETURNED TO SERVICE 4-20-04 AT 0845(LT)