KENWORTH C500 1978: SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK

General Information

NHTSA Campaign ID Number: 79V179000

Make Model Year
KENWORTH C500 1978
Date Owners Notified Date Received by ODI Date Added to Database
1979-11-06 1979-08-01 1979-10-12

Manufacturers Involved: PACCAR Incorporated

Component: SERVICE BRAKES, AIR:SUPPLY:RESERVOIR/TANK

Potential Number Of Units Affected: 2000

Report Initiator: OVSC OVSC Report

Regulation Part Number: 571

Federal Motor Vehicle Safety Standard Number: 121

Summary

SOME OF THE INVOLVED VEHICLES DO NOT COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS". THE AIR RESERVOIR CAPACITY IS BELOW THAT ALLOWED BY THE STANDARD.

Remedy

DEALER WILL EITHER REPLACE THE EXISTING TANK WITH A LARGER TANK OR ADD A SECOND TANK, WITHOUT CHARGE TO OWNER.

Notes

VEHICLE DESCRIPTION: TRUCKS.SYSTEM: SERVICE BRAKES; AIR SUPPLY RESERVOIR.CONSEQUENCES OF DEFECT: UNDER CERTAIN DRIVING CONDITIONS WHICH MAY REQUIREREPEATED BRAKE APPLICATIONS, AIR SUPPLY COULD BE DEPLETED AND BRAKING ACTIONLOST. A VEHICLE ACCIDENT COULD RESULT.