NHTSA Recall 84V110000
Filed by Oshkosh Corporation. Component: Suspension. Reported 1984-09-21. An estimated 176 vehicles are affected. Recall repairs are free at any authorized dealer.
Defect
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.
What the manufacturer will do
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.
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.
Vehicles covered by this recall
- 1978 Oshkosh B Series
- 1979 Oshkosh B Series
- 1980 Oshkosh B Series
- 1981 Oshkosh B Series
- 1982 Oshkosh B Series
- 1983 Oshkosh B Series
- 1984 Oshkosh B Series
- 1978 Oshkosh S Series
- 1979 Oshkosh S Series
- 1980 Oshkosh S Series
- 1981 Oshkosh S Series
- 1982 Oshkosh S Series
- 1983 Oshkosh S Series
- 1984 Oshkosh S Series