Recall 79V-018: 1978 Mack F, 1978 Mack MB and 2 more
MACK TRUCKS, INCORPORATED recall for suspension, reported to NHTSA on Jan 12, 1979, covering about 17 vehicles.
The problem
The steel brackets on the suspension beam were found to be deficient due to excessive shrinkage and low mechanical properties. Failure of one or both of these brackets could cause a separation of the axle housing from the suspension.
The fix
The dealer will inspect and, if necessary, replace any suspect bogie spring insulator caps with new caps meeting the proper specifications at no cost to owner.
Notes
Vehicle description: trucks, heavy.system: suspension; hanger brackets.consequences of defect: loss of vehicle control can result and lead to avehicle accident.
Recall details
| Manufacturer | MACK TRUCKS, INCORPORATED |
|---|---|
| Component | Suspension › Rear › Springs › Leaf Spring Assembly › Hanger/Bracket |
| Recall started by | the manufacturer |
| NHTSA campaign number | 79V018000 |
Vehicles in this recall
Not every vehicle of these model years is included. Enter your VIN at nhtsa.gov/recalls ↗ or ask a dealer.
Frequently asked questions
What is recall 79V-018?
The steel brackets on the suspension beam were found to be deficient due to excessive shrinkage and low mechanical properties. Failure of one or both of these brackets could cause a separation of the axle housing from the suspension.
How is recall 79V-018 fixed?
The dealer will inspect and, if necessary, replace any suspect bogie spring insulator caps with new caps meeting the proper specifications at no cost to owner.
Is the recall repair free?
Yes. Safety recall repairs are free at authorized dealers. Check whether your vehicle is included with its VIN at nhtsa.gov/recalls.