CUMMINS ISB 6 CYLINDER 1998: ENGINE AND ENGINE COOLING:ENGINE

General Information

NHTSA Campaign ID Number: 03E010000

Make Model Year
CUMMINS ISB 6 CYLINDER 1998
Date Owners Notified Date Received by ODI Date Added to Database
2003-02-20 2003-02-11 2003-02-19

Production Dates: 2000-10-01 - 2001-06-30

Manufacturers Involved: Cummins, Inc.

Manufacturer Campaign Number: 0307

Component: ENGINE AND ENGINE COOLING:ENGINE

Potential Number Of Units Affected: 125

Report Initiator: MFR MFR Report

Summary

THE ISB 4 CYLINDER CRANKSHAFT VIBRATION DAMPERS INSTALLED FOR USE ON CHASSIS MANUFACTURED BY WORKHORSE AND FREIGHTLINER CUSTOM CHASSIS. THE AFFECTED ENGINES WERE BUILT FROM OCTOBER 2000 THROUGH JULY 2001, AND HAVE AN ENGINE SERIAL NUMBER WITHIN THE RANGE OF 21436401 TO 21478129. THE CRANKSHAFT VIBRATION DAMPERS WERE DESIGNED INCORRECTLY AND CAN LEAD TO CRACKS DEVELOPING IN THE HUB, CAUSING THE PART TO BECOME LOOSE AND POSSIBLY DETACH ITSELF FROM THE ENGINE.

Consequence

AS A RESULT, PERSONS NEARBY COULD BE INJURED BY FLYING DEBRIS.

Remedy

CUMMINS WILL NOTIFY ITS CUSTOMERS AND THE CRANKSHAFT VIBRATION DAMPER WILL BE REPLACED WITH A NEW DESIGN FREE OF CHARGE. OWNER NOTIFICATION BEGAN FEBRUARY 20, 2003. 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 CUMMINS CUSTOMER ASSISTANCE CENTER AT 800-343-7357.

Notes

ALSO, CUSTOMERS CAN CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT '1-888-327-4236'.