MACK U 1973: SUSPENSION

General Information

NHTSA Campaign ID Number: 74V001000

Make Model Year
MACK U 1973
Date Owners Notified Date Received by ODI Date Added to Database
1974-03-15 1974-12-02 1979-10-12

Manufacturers Involved: Mack Trucks, Inc.

Component: SUSPENSION

Potential Number Of Units Affected: 1119

Report Initiator: MFR MFR Report

Notes

MACK CAMPAIGN NO SCO'45.EQUIPPED WITH FA535 FRONT AXLE.TRUCKS.POSSIBILITYTHAT THE AXLE BEAM MAY HAVE SURFACE CRACKS ON THE UNDERSIDE BELOW THE SPRINGPADS.SUCH CRACKS COULD OVER A LONG PERIOD OF TIME PROGRESS TO BEAM FAILUREAND LOSS OF VEHICLE CONTROL.'CORRECT BY INSPECTING AND REPLACING WHERENECESSARY'.