CERTAIN 1995 AND 1996 MY THOMAS BUILT SCHOOL BUSES BUILT BETWEEN JANUARY 1, 1995, AND FEBRUARY 29, 1996, WHICH ARE PREDOMINATELY OPERATED ON UNIMPROVED ROADS MAY HAVE DEVELOPED CRACKS IN THE BUS BODY FRAMING STRUCTURE MEMBERS (RAFTERS) NEAR THE HORIZONTAL WINDOW HEADER WELDS AND AT THE SIDE EMERGENCY EXIT DOORS.
Safety risk
IN THE EVENT OF A CRASH, PASSENGERS COULD BE SERIOUSLY INJURED.
Manufacturer remedy
THOMAS BUILT WILL NOTIFY ITS CUSTOMERS AND PROVIDE A FREE REMEDY. THE RECALL BEGAN AUGUST 5, 2005. OWNERS WHO DO NOT RECEIVE A FREE REMEDY WITHIN A REASONABLE AMOUNT OF TIME SHOULD CONTACT THOMAS BUILT CUSTOMER SUPPORT OFFICE AT 336-889-4871.
VEHICLE DESCRIPTION: SCHOOL BUSES. THE FLIP SEATS INSTALLED ON THESE BUSES DO NOT MEET THE REARWARD PUSH REQUIREMENTS OF FMVSS NO. 222, "SCHOOL BUS PASSENGER SEATING AND CRASH PROTECTION."
Safety risk
IN THE EVENT OF A VEHICLE CRASH, THE SEAT OCCUPANT MAY NOT BE PROPERLY PROTECTED INCREASING THE RISK OF PERSONAL INJURY.
Manufacturer remedy
OWNERS WILL BE PROVIDED WITH REPAIR PARTS AND A DETAILED REPAIR PROCEDURE. IF AN OWNER SO DESIRES, THOMAS BUILT WILL PERFORM THE REPAIR FOR THEM.
VEHICLE DESCRIPTION: SCHOOL AND TRANSIT BUSES EQUIPPED WITH IN-LINE SIX ENGINE,"S" TYPE FRAME RAILS AND SIDE MOUNTED BATTERY BOX. THE BATTERY CABLE ROUTING ALLOWS THE POSITIVE CABLE TO CHAFE RESULTING IN A POSSIBLE SHORT CIRCUIT OF THE CABLE.
Safety risk
IF AN ELECTRICAL SHORT OCCURS, IT CAN CAUSE LOSS OF POWER TO THE VEHICLE AND A POSSIBLE VEHICLE FIRE.
Manufacturer remedy
THOMAS BUILT WILL PROVIDE OWNERS WITH REPAIR PARTS AND DETAILED REPAIR PROCEDURES TO SECURE THE CABLE TO PREVENT FURTHER DAMAGE. IF THE OWNER SO DESIRES, THOMAS BUILT WILL PERFORM THE REPAIR FOR THEM.
CONTACT BETWEEN THE BRAKE CHAMBER AND THE SUSPENSION BEAM CAN RESULT IN DAMAGE TO THE BRAKE CHAMBER CLAMP BAND.
Safety risk
IF THE DAMAGE TO THE CLAMP BAND RESULTED IN BAND BREAKAGE, THE CHAMBER COULD COME APART RESULTING IN LOSS OF THE SERVICE BRAKES. THE EMERGENCY BRAKES WOULD AUTOMATICALLY APPLY.
Manufacturer remedy
DEALERS WILL INSPECT THE BRAKE CHAMBER FOR SIGNS OF CONTACT. IF CONTACT IS INDICATED, THE BRAKE CAM SHAFT AND CHAMBER SUPPORT BRACKET WILL BE REPLACED, ELIMINATING THE POSSIBILITY OF CONTACT BETWEEN THE BRAKE CHAMBER AND THE SUSPENSION BEAM.
THESE BUSES WITH GROSS VEHICLE WEIGHT RATINGS (GVWR) OF 36,200, DO NOT MEET THE BRAKE SIZE AND POWER REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD (FMVSS) NO. 121, "AIR BRAKE SYSTEMS," FOR VEHICLES OF THAT GVWR.
Safety risk
THESE BUSES DO NOT MEET THE REQUIREMENTS OF FMVSS NO. 121.
Manufacturer remedy
THOMAS BUILT WILL PROVIDE THE OWNERS WITH REPAIR PARTS AND A DETAILED REPAIR PROCEDURE. THE REPAIR WILL CONSIST OF CHANGING THE ORIGINAL REAR SLACK ADJUSTERS AND FRONT BRAKE CHAMBERS AND INCREASING THE AIR RESERVOIR VOLUME.
THE NUT THAT SECURES THE VEHICLE'S MAIN POWER SUPPLY CAN LOOSEN CAUSING LOSS OF CONTACT.
Safety risk
THIS CONDITION CAN RESULT IN A LOSS OF VEHICLE POWER INCREASING THE RISK OF A VEHICLE CRASH.
Manufacturer remedy
THOMAS BUILT WILL SHIP REPAIR PARTS AND A DETAILED REPAIR PROCEDURE TO THE BUS OWNERS. THE REPAIR WILL CONSIST OF REMOVING THE ORIGINAL NUT, LOCATED AT THE ELECTRICAL PANEL, THAT SECURES THE VEHICLE'S MAIN POWER SUPPLY, AND REPLACING IT WITH A FLAT WASHER AND LOCKING NUT.
AN ITEM WORN BY A CHILD, SUCH AS A LONG DRAWSTRING, SASH, OR BACKPACK/BOOKBAG ACCESSORY, CAN BECOME CAUGHT ON THE FATENERS THAT SECURE THE HANDRAIL SUPPORT TO THE HANDRAIL.
Safety risk
IF AN ITEM WORN BY A CHILD WERE TO CATCH ON THIS AREA, AND THE DRIVER WERE TO CLOSE THE DOOR AND PUT THE VEHICLE IN MOTION, THIS CAN RESULT IN SERIOUS INJURY OR DEATH.
Manufacturer remedy
THE EXISTING 1" BOLTS THAT SECURE THE HANDRAIL SUPPORT WILL BE REPLACED WITH 1/2" BOLTS.
AN ITEM WORN BY A CHILD, SUCH AS A LONG DRAWSTRING, SASH, OR BACKPACK/BOOKBAG ACCESSORY, CAN BECOME CAUGHT IN THE AREA BETWEEN THE SERVICE DOOR AND THE DOOR CONTROL ROD ATTACHING BRACKET.
Safety risk
IF AN ITEM WORN BY A CHILD WERE TO CATCH ON THIS AREA, AND THE DRIVER WERE TO CLOSE THE DOOR AND PUT THE VEHICLE IN MOTION, THIS CAN RESULT IN SERIOUS INJURY OR DEATH.
Manufacturer remedy
A MOLDED COVER WILL BE INSTALLED BETWEEN THE MANUALLY OPERATED OUTWARD OPENING ENTRANCE DOOR AND THE DOOR CONTROL ROD ATTACHING BRACKET WHICH WILL ELIMINATE THE OPENING THAT COULD ALLOW AN ITEM OF A CHILD'S CLOTHING TO BECOME SNAGGED.
CONTACT BETWEEN THE BRAKE CHAMBER AND THE SUSPENSION BEAM CAN RESULT IN DAMAGE TO THE BRAKE CHAMBER CLAMP BAND.
Safety risk
IF THE DAMAGE TO THE CLAMP BAND RESULTED IN BAND BREAKAGE, THE CHAMBER COULD COME APART RESULTING IN LOSS OF THE SERVICE BRAKES. THE EMERGENCY BRAKES WOULD AUTOMATICALLY APPLY.
Manufacturer remedy
DEALERS WILL INSPECT THE BRAKE CHAMBER FOR SIGN OF CONTACT. IF CONTACT IS INDICATED, THE BRAKE CAM SHAFT AND CHAMBER SUPPORT BRACKET WILL BE REPLACED, ELIMINATING THE POSSIBLITY OF CONTACT BETWEEN THE BRAKE CHAMBER AND THE SUSPENSION BEAM.
Fuel system, other: storage: tank assembly: pressure relief devices
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
75
Reported to NHTSA
1995-09-25
Owners notified
1996-02-02
Defect description
SOME TEMPERATURE SENSITIVE TRIGGERS WERE NOT X-RAYED. THESE TRIGGERS COULD CONTAIN INTERNAL VOIDS THAT WOULD MAKE THE TRIGGERS SUSCEPTIBLE TO ADVANCED CREEP CAUSING FALSE ACTIVATION AND VENTING OF THE CNG.
Safety risk
VENTING OF THE CNG COULD RESULT IN A FIRE.
Manufacturer remedy
THOMAS BUILT WILL REPLACE THE TYPE III PRESSURE RELIEF VALVE WITH THE NEWER DESIGN "GENERATION 2.5" PRESSURE RELIEF DEVICE.
THE ROOF HATCHES ON THESE BUSES DO NOT MEET THE EXTERIOR HANDLE REQUIREMENTS OF FMVSS NO. 217, "BUS WINDOW RETENTION AND RELEASE."
Safety risk
CONSEQUENCE OF NON-COMPLIANCE: IN THE EVENT OF AN EMERGENCY, RESCUE PERSONNEL MAY NOT BE ABLE TO OPEN THE ROOF HATCHES FROM THE OUTSIDE.
Manufacturer remedy
DEALERS WILL REMOVE THE EXISTING ROOF HATCH LID AND REPLACE IT WITH A LID EQUIPPED WITH AN EXTERIOR HANDLE.
Owner complaints
A complaint is one person's report to a federal agency. It is not a finding.
Component
Complaints
Median mileage
Structure: frame and members
1
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Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.