FORD B SERIES 1980: SUSPENSION:MULTIPLE AXLE

Make : FORD Model : B SERIES Year : 1980
Build Dates : 1977-11-01 - 1984-09-01
NHTSA CAMPAIGN ID Number : 84V110000
Date Owner's Notified: 1984-09-14 Date Received by ODI: 1984-09-21 Date Added to Database: 1984-10-10
Manufacturers Involved: Oshkosh Corporation
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number:
Component: SUSPENSION:MULTIPLE AXLE
Potential Number Of Units Affected : 176
Summary:
      THESE TRUCKS WERE EQUIPPED WITH DEFECTIVE HYDRAULIC PRESSURE SWITCHES IN THE LOAD SPAN TAG SYSTEM. WHEN A MALFUNCTION IN THIS SYSTEM OCCURS, AXLE TO PAVEMENT PRESSURE INCREASES WHEN VEHICLE IS OPERATED IN AN UNLOADED CONDITION.
Consequence:
     
Remedy:
      THE EXISTING CONTROL SWITCH WILL BE REPLACED WITH A THREE-POSITION SWITCH WHICH, BY USE OF A NEUTRAL POSITION, WILL PREVE NT PRESSURE BUILDUP. A NEW OPERATION LABEL WILL ALSO BE INCLUDED.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      VEHICLE DESCRIPTION: HEAVY TRUCKS EQUIPPED WITH "LOAD SPAN TAG AXLES".SYSTEM: SUSPENSION; TAG AXLE.CONSEQUENCES OF DEFECT: THIS INCREASE IN PRESSURE CAN REDUCE BRAKING POWER ANDSTEERING CONTROL, POSSIBLY RESULTING IN AN ACCIDENT.