NHTSA recall 90V010000
Suspension › Rear › Springs › Leaf spring assembly
Mack Mack
Reported Jan 23, 199014,800 vehicles affectedMACK TRUCKS, INCORPORATEDBuilt Jan 1, 1978 – Dec 1, 1987
The defect
The 7/8 inch spring eye bolts within the spring eye bushing hanger bracket of the rear suspension may fail.
The risk
The spring could fall onto the road surface, without warning to the driver, and a vehicle crash could occur due to the sudden drag of the spring.
The remedy
Replace all 7/8 inch diameter spring eye bolts with 1 inch diameter bolts.