What was found
ABORTED TAKEOFF DUE TO EXTREME NOSE WHEEL SHIMMY. REMOVED AND REPLACED NOSE WHEEL TIRES REF AMM 32-41-15. OPSCHECK GOOD, RT PN OFF/ON 5006227, SN ON NOV97221 SN OFF AUG 04-3156, LT- PN OFF/ON 5006227, SN ON FEB992575 SN OFF MAR97-2095.