NHTSA Campaign Id 77V103000; Date: Jun. 28, 1977
1977 Champion Wrangler
Component: Service Brakes, Hydraulic:foundation Components:disc
Manufactured by: Champion Home Bldr. Co.
Affected Units:: 7
On the involved vehicles, the bolts that fasten the front disc brake caliper onto the steering knuckle could work loose, causing the front brakes to either lock-up or become inoperative.
The dealer will exchange the brake caliper bolts for improved design bolts that contain self locking features. This will be performed free of charge.
Vehicle description: vans equipped with 4 wheel drive. System: service brakes; hydraulic shoe disc brake system. Consequences of defect: front brake failure could cause loss of vehicle controland an accident.
Date Owners notified by Manufacturer: Jul 12, 1977
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