NHTSA Campaign #93V160000 · Action PE93069

1992–1993 Ford L8000 Recall

Vehicle Speed Control: Springs

Issued · Manufacturer: FORD MOTOR COMPANY

Affected model years
1992, 1993
Component
VEHICLE SPEED CONTROL:SPRINGS
Vehicles affected
20,000
Report received

Summary

AS A RESULT OF INHERENT VIBRATION IN THESE ENGINES, THE THROTTLE RETURN SPRINGS CAN FRACTURE.

Consequence

IF ONE OF THE TWO RETURN SPRINGS FRACTURES WHILE THEVEHICLE IS BEING DRIVEN, A SUBSTANTIAL REDUCTION IN ACCELERATOR PEDAL EFFORTWOULD BE FELT. IF THE SECOND SPRING ALSO FRACTURES, THE THROTTLE WOULD NOTRETURN TO IDLE POSITION AND CAN RESULT IN INCREASED ENGINE SPEED AND THEPOSSIBILITY OF LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy

THE THROTTLE RETURN CONTROL SYSTEM WITH THE COIL TORSION SPRING DESIGN WILL BE REPLACED.

Notes

SYSTEM: FUEL: THROTTLE LINKAGES AND CONTROL RETURN SPRING.VEHICLE DESCRIPTION: MEDIUM AND HEAVY TRUCKS, TRUCK CHASSIS, AND BUS CHASSISEQUIPPED WITH CUMMINS 5.9L AND 8.3L DIESEL ENGINES WITH IN-LINE FUEL INJECTIONPUMPS.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPONSERVICE DATE AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE TIME AND FREEOF CHARGE OR THE REMEDY IS DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASECONTACT THE FORD SERVICE CENTER AT 1-800-392-3673. ALSO, CONTACT THE NATIONALHIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.

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Related

Data sourced from the NHTSA Recalls database.