BISON RANGER 1992: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC

Make : BISON Model : RANGER Year : 1992
Build Dates : 1991-03-01 - 1993-11-01
NHTSA CAMPAIGN ID Number : 96V024001
Date Owner's Notified: 1996-03-22 Date Received by ODI: 1996-02-05 Date Added to Database: 1996-02-29
Manufacturers Involved: Ford Motor Company
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:HYDRAULIC
Potential Number Of Units Affected : 108000
Summary:
      THE STUDS WHICH ATTACH THE BRAKE MASTER CYLINDER TO THE POWER BRAKE VACUUM BOOSTER ASSEMBLY CAN DEVELOP STRESS CORROSION CRACKING AFTER BEING OPERATED FOR AN EXTENDED PERIOD OF TIME IN THE SOUTHERN CALIFORNIA LOCATION.
Consequence:
      IF A CRACK OCCURS, IT COULD RESULT IN ONE OR BOTH STUDS FRACTURING. THE MASTER CYLINDER COULD THEN SEPARATE FROM THE VACUUM BOOSTER, WHEN THE BRAKES ARE APPLIED, PREVENTING THE SERVICE BRAKES FROM ACTIVATING INCREASING THE RISK OF A VEHICLE ACCIDENT.
Remedy:
      DEALERS WILL REPLACE THE POWER BRAKE VACUUM BOOSTER ASSEMBLY.
Report Initiator: ODI V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      SYSTEM: BRAKES; POWER ASSIST; PRIMARY; BOOSTER. VEHICLE DESCRIPTION: MULTI-PURPOSE VEHICLES AND LIGHT DUTY TRUCKS ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE SOUTHERN CALIFORNIA COUNTIES OF LOS ANGELES, ORANGE, SAN BERNADINO, SAN DIEGO, RIVERSIDE, VENTURA, SANTA BARBARA, SAN LUIS OBISPO, IMPERIAL, AND KERN.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME, SHOULD CONTACT FORD AT 1-800-392-3673. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.