VEHICLE DESCRIPTION: CERTAIN SCHOOL BUSES AND TRANSIT BUSES EQUIPPED WITH NATIONAL SEATING'S SERIES 93B-SB DRIVER SEAT. A BRACKET ATTACHING THE GAS SPRING SHOCK TO THE HEIGHT ADJUSTER OF THE SEAT CAN DEFORM AND BREAK. THIS BRACKET IS LOCATED AT THE TOP OF THE HEIGHT ADJUSTER.
IF THE BRACKET IS NOT REPLACED AFTER DEFORMING, AND IS ALLOWED TO BREAK, ITS BREAKING WILL RESULT IN A SUDDEN DROP OF THE DRIVER'S SEAT, INCREASING THE RISK OF LOSS OF CONTROL OF THE VEHICLE AND A CRASH.
DEALERS WILL REPLACE THE SEAT BASE AND ADD REINFORCEMENT TO THE SEAT ASSEMBLY
OWNER NOTIFICATION BEGAN FEBRUARY 9, 2001.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT THOMAS BUILT ATALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).