FORD F100 1977: STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

General Information

NHTSA Campaign ID Number: 77V218000

Make Model Year
FORD F100 1977
Date Owners Notified Date Received by ODI Date Added to Database
1978-01-18 1977-12-14 1979-10-12

Manufacturers Involved: Ford Motor Company

Component: STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

Potential Number Of Units Affected: 40000

Report Initiator: MFR MFR Report

Summary

ON THE INVOLVED VEHICLES, THE MANUAL STEERING GEARS MAY CONTAIN STEERING GEAR RECIRCULATORY BALLS THAT COULD FRACTURE. THIS FRACTURING IS A RESULT OF IMPROPER HEAT-TREATMENT DURING MANUFACTURE AND CAN EVENTUALLY CAUSE INCREASED STEERING EFFORT.

Remedy

THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE BALL BEARINGS OF THE STEERING GEAR, WITHOUT CHARGE TO OWNER.

Notes

VEHICLE DESCRIPTION: PASSENGER VEHICLES AND LIGHT TRUCKS.SYSTEM: STEERING; STEERING GEAR RECIRCULATORY BALLS.CONSEQUENCES OF DEFECT: UNDER CONTINUED OPERATION, LOSS OF STEERING CONTROL,LOSS OF VEHICLE CONTROL, AND AN ACCIDENT COULD OCCUR.NOTE: INCREASED STEERING EFFORTS WILL BE ACCOMPANIED BY AN AUDIBLE POPPING ORGRINDING NOISE AND MOMENTARY STEERING HANG-UP. IF ANY OF THESE CONDITIONS AREEXPERIENCED, THE VEHICLE SHOULD NOT BE OPERATED.