Model year record

1991 THOMAS BUS

6 recall campaigns on file for this model year. No owner complaints on file.

Recalls

Recall campaignNHTSA 93V029000

Seats

Component
Seats
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
188
Reported to NHTSA
1993-03-03
Owners notified
1993-03-17

Defect description

THE SAFETY BELT ANCHORAGE BOLTS DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS 210, "SEAT BELT ASSEMBLY ANCHORAGES". THE SEAT ANCHORAGES COULD NOT MAINTAIN LOAD OF 5,000 LBS FOR 10 SECONDS.

Safety risk

THE SAFETY BELTS MIGHT NOT ADEQUATELY PROTECT SEATOCCUPANTS IN THE EVENT OF A SUDDEN STOP OR ACCIDENT.

Manufacturer remedy

REPLACE THE ANCHORAGE BOLTS WITH BOLTS OF A LARGER DIAMETER, WHICH MEET THE LOAD REQUIREMENTS OF FMVSS 210.

Recall campaignNHTSA 92V126000

Seats

Component
Seats
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
1,526
Reported to NHTSA
1992-09-08
Owners notified
1992-12-18

Defect description

INCORRECT SCREWS WERE USED TO ATTACH THE PLYWOOD SEAT BACK TO THE SEAT FRAME.

Safety risk

THE DRIVER'S SEAT BACK DOES NOT MEET THE STRENGTHREQUIREMENTS OF FMVSS 207, "SEATING SYSTEM". SHOULD THE SEAT BACK FAIL WHILETHE BUS IS IN MOTION, THE OPERATOR COULD LOSE CONTROL OF THE BUS.

Manufacturer remedy

REMOVE INCORRECT SCREWS ATTACHING THE PLYWOOD BACK TO THE SEAT FRAME AND INSTALL PROPER SCREWS.

Recall campaignNHTSA 92V120000

Power train: driveline: driveshaft

Component
Power train: driveline: driveshaft
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
1
Reported to NHTSA
1992-08-24
Owners notified
1992-11-02

Defect description

THE DRIVESHAFT USED WITH SOME ENGINE/TRANSMISSION COMBINATIONS HAD INSUFFICIENT WELDS JOINING SOME OF THE COMPONENTS.

Safety risk

THE BAD WELDS CAN DEVELOP CRACKS THAT CAN CAUSE COMPLETESEPARATION OF THE DRIVESHAFT. THIS CAN RESULT IN LOSS OF MOTIVE POWER FOR THEVEHICLE AND POSSIBLE LOSS OF VEHICLE CONTROL.

Manufacturer remedy

REPLACE DEFECTIVE NORTH AMERICAN DRIVESHAFTS WITH SPICER DRIVESHAFTS.

Recall campaignNHTSA 92V013000

Visibility: glass, side/rear

Component
Visibility: glass, side/rear
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
7,500
Reported to NHTSA
1992-01-03
Owners notified
1992-10-23

Defect description

THE CENTER ACTUATOR THAT RELEASES TWO CATCHES VIA TWO PULL RODS CAN BECOME NON-FUNCTIONAL FROM POOR OR IMPROPER MAINTENANCE, LACK OF LUBRICATION, CORROSION, OR A COMBINATION ALL THREE CAUSES.

Safety risk

WHEN THE CENTER ACTUATOR IS NON-FUNCTIONAL, THE WINDOWIS VERY DIFFICULT TO OPEN, AND WOULD NOT FUNCTION AS AN EMERGENCY EXIT IN CASEOF A VEHICULAR ACCIDENT.

Manufacturer remedy

REMOVE THE OLD CENTER ACTUATOR AND INSTALL AN IMPROVED ACTUATOR.

Recall campaignNHTSA 91V169000

Fuel system, gasoline: delivery: fuel pump

Component
Fuel system, gasoline: delivery: fuel pump
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
407
Reported to NHTSA
1991-10-01
Owners notified
1991-09-26

Defect description

THE FUEL SHUT-OFF SOLENOID IN THE CUMMINS 6C ENGINE MAY BE FAULTY, CAUSING SPONTANEOUS INTERRUPTION OF FUEL FLOW TO THE ENGINE DURING NORMAL OPERATION. THIS RESULTS IN LOSS OF POWER TO DRIVING WHEELS, POWER STEERING, AND OTHER POWER ASSISTED OPERATING SYSTEMS.

Safety risk

LOSS OF ENGINE POWER AND SECONDARY LOSS OF POWER ASSISTEDSYSTEMS REDUCES STEERING CONTROL, BRAKING ABILITY, VISUAL SYSTEMS AND OTHERPOWER ASSISTED OPERATING SYSTEMS, RESULTING IN INCREASED RISK OF VEHICLEACCIDENT.

Manufacturer remedy

WHERE NECESSARY, REPLACE THE SOLENOID SPRING, ADJUST SOLENOID, REPLACE WIRES, AND VERIFY MAXIMUM POWER REQUIREMENTS TO THE SOLENOID.

Recall campaignNHTSA 91V159000

Steering: linkages: drag: link: connection

Component
Steering: linkages: drag: link: connection
Manufacturer
THOMAS BUILT BUSES, INC.
Vehicles affected
800
Reported to NHTSA
1991-09-12
Owners notified
1991-11-20

Defect description

THE STEERING LINKAGE (DRAG LINK) BETWEEN THE STEERING GEAR PITMAN ARM AND THE STEERING ARM ON THE AXLE MAY HAVE BEEN IMPROPERLY FASTENED.

Safety risk

THE DRAG LINK COULD BECOME DISCONNECTED AT EITHER ENDWHICH RESULTS IN LOSS OF STEERING CONTROL AND THE POTENTIAL FOR AN ACCIDENT.

Manufacturer remedy

INSTALL CORRECT PINS AND PROPERLY TIGHTEN THE CASTELLATED NUTS.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

No complaints recorded for this model year.

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.