| NHTSA Campaign Number: |
85V168000 |
| Vehicle/Equipment Make: |
FORD |
| Vehicle/Equipment Model: |
F SERIES |
| Model Year: |
1984 |
| Manufacturer Campaign Number: |
|
| Manufacturer Component Description: |
PARKING BRAKE:DRIVELINE:AIR |
| Manufacturers Involved in Recall: |
FORD MOTOR COMPANY |
| Manufacturered: |
19830801 - 19850601 |
| Type of Report: |
V (Vehicle, Equipment or Tire) |
| Potential Number of Units Affected: |
51500 |
| Date Owner Notified By Manufacturer: |
|
| Recall Initiated By: |
|
| Manufacturer Responsible For Recall: |
FORD MOTOR COMPANY |
| Report Received Date: |
19851220 |
| Record Creation Date: |
19860114 |
| Regulation Part Number: |
|
| Federal Motor Vehicle Safety Standard Number: |
|
| Defect Summary: |
THE HYDRAULIC PARKING BRAKE CONTROL VALVE MAY INADVERTENTLY ACTIVATE DUE TO MOMENTARY PRESSURE DISRUPTIONS WITHIN THE SYSTEM AND CAUSE THE PARKING BRAKE TO BE APPLIED, STOPPING OR SLOWING THE TRUCK UNEXPECTEDLY. CONSEQUENCE OF DEFECT: THIS UNEXPECTED STOPPING OR SLOWING OF THE TRUCK MAY INCREASE THE RISK OF A REAR END COLLISION SINCE THE BRAKE (STOP) LIGHTS ARE NOT ACTIVATED. ALSO, ON CERTAIN ROAD CONDITIONS THIS OCCURRENCE MAY RESULT IN LOSS OF VEHICLE CONTROL WHICH WOULD LEAD TO AN ACCIDENT. |
| Consequence Summary: |
|
| Corrective Summary: |
REPLACE THE PUSH-PULL TYPE BRAKE CONTROL VALVE WITH NEW OVER-CENTER CAM TYPE VALVES. |