MACK MC606 1983: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING

General Information

NHTSA Campaign ID Number: 84V043000

Make Model Year
MACK MC606 1983
Date Received by ODI Date Added to Database
1984-04-03 1984-05-08

Production Dates: 1982-04-01 - 1984-03-01

Manufacturers Involved: Mack Trucks, Inc.

Component: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING

Potential Number Of Units Affected: 850

Report Initiator: MFR MFR Report

Summary

THE FUEL TANK STRAPS MAY DEVELOP MICROSCOPIC CRACKS IN THE PLATING OF THE UPPER END LOOP, EXPOSING THE PARENT METAL TO THE ATMOSPHERE. AIR EXPOSURE PROMOTES CORROSION AND MAY LEAD TO PREMATURE FAILURE, ALLOWING THE FUEL TANK TO DROP.

Remedy

DEFECTIVE STRAPS WILL BE REPLACED WITH VINYL COATED STEEL STRAPS.

Notes

VEHICLE DESCRIPTION: HEAVY TRUCKS WITH CHROME PLATED FUEL TANK STRAPS.SYSTEM: FUEL SYSTEM; MOUNTING STRAPS.CONSEQUENCES OF DEFECT: THE FUEL TANK COULD DROP WITHOUT PRIOR WARNING,RESULTING IN A POSSIBLE VEHICLE CRASH AND A FIRE.