THOMAS BUS 1991: POWER TRAIN:DRIVELINE:DRIVESHAFT

General Information

NHTSA Campaign ID Number: 92V120000

Make Model Year
THOMAS BUS 1991
Date Owners Notified Date Received by ODI Date Added to Database
1992-11-02 1992-08-24 1992-08-28

Production Dates: 1988-10-01 - 1992-08-01

Manufacturers Involved: THOMAS BUILT BUSES, INC.

Component: POWER TRAIN:DRIVELINE:DRIVESHAFT

Potential Number Of Units Affected: 1

Report Initiator: ODI ODI Report

Summary

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

Consequence

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.

Remedy

REPLACE DEFECTIVE NORTH AMERICAN DRIVESHAFTS WITH SPICER DRIVESHAFTS.

Notes

SYSTEM: POWERTRAIN.VEHICLE DESCRIPTION: SCHOOL BUSES EQUIPPED WITH NORTH AMERICAN DRIVESHAFTS.