NHTSA Campaign 99V082002

SERVICE BRAKES, AIR:SLACK ADJUSTERS

Issued by PACCAR, INCORPORATED · Reported Dec 9, 1999 · 45 vehicles affected

What's wrong

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH 15" (WIDTHS: 4" AND 5") AIR-ACTUATED Q-PLUS CAM BRAKE EQUIPPED WITH FEDERAL MOGUL FRICTION PRODUCTS 3030-197 BRAKE LINING (MERITOR R201) BRAKE LININGS AND ACTUATED WITH TYPE 20 AIR CHAMBERS X 5.5" SLACK ADJUSTERS. THE AFFECTED BRAKES WERE INSTALLED PREDOMINANTLY IN HEAVY TRUCK FRONT AXLE ASSEMBLIES. THESE ASSEMBLIES DO NOT FULLY SATISFY THE TEST PERFORMANCE REQUIREMENTS OF FMVSS NO. 121, "AIR BRAKE SYSTEMS."

Consequence

THIS CONDITION COULD CAUSE DECREASED BRAKING EFFORT.

Remedy

THE BRAKE LINING WILL BE REPLACED WITH UPGRADED BRAKE LININGS.

Vehicles affected by this recall

Make Model Year Units
KENWORTH KENWORTH 1999 45

Source: NHTSA Campaign 99V082002 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.