MACK FDM 1996: STEERING:GEAR BOX (OTHER THAN RACK AND PINION)

General Information

NHTSA Campaign ID Number: 97V181000

Make Model Year
MACK FDM 1996
Date Owners Notified Date Received by ODI Date Added to Database
1997-11-07 1997-10-20 1997-10-21

Production Dates: 1996-04-15 - 1997-08-13

Manufacturers Involved: Mack Trucks, Inc.

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

Potential Number Of Units Affected: 109

Report Initiator: MFR MFR Report

Summary

VEHICLE DESCRIPTION: FRONT DISCHARGE MIXER CHASSIS. THE ORIGINAL EQUIPMENT MITER BOXES HAVE NO PROTECTIVE BOOTS ON THE SHAFTS AND DIRT CAN ENTER THE SYSTEM CAUSING THE GEAR SHAFT BEARINGS TO DETERIORATE.

Consequence

THE BEARING DETERIORATION CAN CAUSE THE STEERING TO LOCK UP RESULTING IN LOSS OF STEERING CONTROL.

Remedy

DEALERS WILL REPLACE THESE MITER BOXES.

Notes

OWNER NOTIFICATION IS EXPECTED TO BEGIN NOVEMBER 7, 1997.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MACK AT 1-610-709-3011.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.