MACK UNSPECIFIED 1955: SUSPENSION:FRONT:SPRINGS:COIL SPRINGS

General Information

NHTSA Campaign ID Number: 71V207000

Make Model Year
MACK UNSPECIFIED 1955
Date Owners Notified Date Received by ODI Date Added to Database
1972-02-22 1971-11-30 1979-10-12

Manufacturers Involved: Mack Trucks, Inc.

Component: SUSPENSION:FRONT:SPRINGS:COIL SPRINGS

Potential Number Of Units Affected: 27976

Report Initiator: ODI ODI Report

Notes

B,C,G,H,F,MB,R AND U MODELS EQUIPPED WITH SWDL56 SERIES BOGIE S.POSSIBILITYTHAT ALUMINUM SPRING CAP USED TO HOLD SPRING M AY DEVILOP CRACKS WHICH COULDPERMIT CAP TO FAIL AND ALLOW SPR ING TO SEPARATE FROM AXLE.'CORRECT BYINSPECTING AND REPLACI NG CAP WITH IRON CAP.'