NHTSA Campaign 99V082001
SERVICE BRAKES, AIR:SLACK ADJUSTERS
Issued by WESTERN STAR TRUCKS, INC. · Reported Nov 30, 1999 · 50 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 |
|---|---|---|---|
| WESTERN STAR | WESTERN STAR | 1999 | 50 |
Source: NHTSA Campaign 99V082001 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.