Recall 91V-126: 1988 Ford B600, 1988 Ford B700
FORD MOTOR COMPANY recall for steering, reported to NHTSA on Jul 16, 1991, covering about 3,000 vehicles.
The problem
Because of a machining inconsistency, there is a high piston-to-ball contact angle in the steering gear worm drive. This contact causes the balls to try to rotate on two different rolling radii at two different speeds, causing the ball to damage the contact surfaces of the piston and spindle during static or low speed maneuvers invoking full or near full turns.
The risk
Steering ability deteriorates and eventually steeringlockup occurs during these low speed maneuvers resulting in loss of steeringcontrol and an increased risk of vehicle accident.
The fix
Replace bendix c300n steering gears with new gears.
Notes
System: steering, gear box.vehicle description: school bus chassis with bendix c300n steering gears.note: for bus applicability call ford's toll-free number (1-800-392-3673) andprovide VIN.
Recall details
| Manufacturer | FORD MOTOR COMPANY |
|---|---|
| Component | Steering › Gear Box (Other Than Rack and Pinion) |
| Recall started by | NHTSA (Office of Defects Investigation) |
| NHTSA campaign number | 91V126000 |
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 91V-126?
Because of a machining inconsistency, there is a high piston-to-ball contact angle in the steering gear worm drive. This contact causes the balls to try to rotate on two different rolling radii at two different speeds, causing the ball to damage the contact surfaces of the piston and spindle during static or low speed maneuvers invoking full or near full turns.
How is recall 91V-126 fixed?
Replace bendix c300n steering gears with new gears.
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.