Recall 83V-120: 1981–1984 International Harvester 4270, 1981–1984 International Harvester 4370 and 2 more
INTERNATIONAL HARVESTER recall for suspension, reported to NHTSA on Nov 17, 1983, covering about 520 vehicles.
The problem
A spring leaf may fracture through the center hole section. This occurs due to loosening of the spring-to-axle mounting attachment following extreme flexing of the spring leaves. This kind of fracture makes the remaining two leaves vulnerable to progressive fracture.
The fix
Vehicles will have the three-leaf spring assembly replaced with an improved unit.
Notes
Vehicle description: heavy truck tractors.system: suspension; rear springs.consequences of defect: if all three leaves fracture, the rear axle maysuddenly shift position, which could result in loss of vehicle control and anaccident.
Recall details
| Manufacturer | INTERNATIONAL HARVESTER |
|---|---|
| Component | Suspension › Rear › Springs › Leaf Spring Assembly › Leaf |
| Recall started by | the manufacturer |
| NHTSA campaign number | 83V120000 |
Vehicles in this recall
| Vehicle | Model years | |
|---|---|---|
| International Harvester 4270 | 1981, 1982, 1983, 1984 | All years |
| International Harvester 4370 | 1981, 1982, 1983, 1984 | All years |
| International Harvester 9670 | 1981, 1982, 1983, 1984 | All years |
| International Harvester S2275 | 1981, 1982, 1983, 1984 | All years |
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 83V-120?
A spring leaf may fracture through the center hole section. This occurs due to loosening of the spring-to-axle mounting attachment following extreme flexing of the spring leaves. This kind of fracture makes the remaining two leaves vulnerable to progressive fracture.
How is recall 83V-120 fixed?
Vehicles will have the three-leaf spring assembly replaced with an improved unit.
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.