Item Affected: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Date Announced: 08/29/1978
Description of Recall: DUE TO IMPROPER MATERIAL CONSTRUCTION THE HYDRO-BOOST FLUID RETURN HOSE MAY NOT BE CAPABLE OF WITHSTANDING THE TEMPERATURES AND/OR PRESSURES EXPERIENCED WITH THE HYDRO-BOOST SYSTEM. ALSO, THE HYDRO-BOOST FLUID HIGH PRESSURE HOSE ASSEMBLY MAY HAVE BEEN MISLOCATED, ALLOWING THE ASSEMBLY TO CONTACT THE FRAME SIDE RAIL. ABRASION RESULTING FROM CONTINUED CONTACT ALONG WITH IMPROPER MATERIAL CONSTRUCTION MAY CAUSE PRESSURE HOSE FAILURE. EITHER OF THESE CONDITIONS MAY CAUSE HYDRO-BOOST FLUID LEAKAGE, RESULTING IN THE LOSS OF POWER ASSIST FOR THE STEERING AND BRAKING SYSTEMS. COMPLETE LOSS OF STEERING OR BRAKING WILL NOT OCCUR SINCE BOTH SYSTEMS WOULD REVERT TO MANUAL OPERATION.
Conequence:
Action Need To Fix It: THE DEALER WILL INSTALL A HYDRO-BOOST FLUID RETURN HOSE CONSTRUCTED FORM THE PROPER MATERIAL, POSITIONING THE HOSE ASSEMBLY TO ENSURE ADEQUATE CLEARANCE BETWEEN IT AND THE FRAME SIDE RAIL.
Notes: VEHICLE DESCRIPTION: LIGHT TRUCKS.SYSTEM: SERVICE BRAKES; HYDRO BOOST SYSTEM.CONSEQUENCES OF DEFECT: INCREASED STEERING EFFORT AND INCREASED STOPPINGDISTANCES CAN RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.
Item Affected: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
Date Announced: 06/14/1978
Description of Recall: IMPROPER ROUTING OF THE "HYDROBOOST" HYDRAULIC SYSTEM HIGH PRESSURE HOSE ASSEMBLY COULD ALLOW A TUBULAR SECTION TO CONTACT THE FRAME SIDE RAIL. ABRASION FROM THE CONTACT COULD RESULT, CAUSING A LEAK IN THE HOSE ASSEMBLY.
Conequence:
Action Need To Fix It: THE DEALER WILL REROUTE "HYDROBOOST" HIGH PRESSURE HOSE ASSEMBLIES AND ANY DAMAGED HOSES WILL BE REPLACED.
Notes: VEHICLE DESCRIPTION: LIGHT TRUCKS.SYSTEM: SERVICE BRAKES; HYDROBOOSTER.CONSEQUENCES OF DEFECT: LEAKING COULD CAUSE LOSS OF POWER ASSIST FOR THESTEERING AND BRAKING SYSTEMS. AN INCREASED STEERING EFFORT AND INCREASEDSTOPPING DISTANCES WOULD BE REQUIRED AND COULD LEAD TO A VEHICLE ACCIDENT,WITHOUT WARNING.
Item Affected: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
Date Announced: 02/17/1978
Description of Recall:
Conequence:
Action Need To Fix It: DEALER WILL INSPECT THE FUEL TANK VENT SYSTEMS FOR BLOCKAGE AND CORRECT, IF NECESSARY. FUEL TANKS WILL BE INSPECTED FOR CRACKING OF THE FRONT PANEL AND REPLACED, IF NECESSARY.
Notes: VEHICLE DESCRIPTION: LIGHT TRUCKS.SYSTEM: FUEL; FUEL TANK.CONSEQUENCES OF DEFECT: THE FUEL TANKS ON THE INVOLVED VEHICLES MAY CONTAINCRACKS WHICH MAY PERMIT FUEL OR VAPOR LEAKAGE INTO THE CAB INTERIOR. THIS ISDUE TO INTERNAL PRESSURE BUILDUP CAUSED BY BLOCKAGE OF THE TANK VENT SYSTEM.CONSEQUENCES OF DEFECT: IF AN IGNITION SOURCE IS PRESENT WHEN LEAKAGE OCCURS, AFIRE COULD RESULT AND CAUSE PERSONAL INJURY TO PASSENGERS.
Item Affected: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Date Announced: 11/28/1977
Description of Recall: THE FUEL TUBES (FUEL TANK TO PUMP) ON THE INVOLVED VEHICLES MAY BE ROUTED SUCH THAT TUBE TO UNDERBODY REINFORCEMENT FLANGE INTERFERENCE MAY RESULT DURING VEHICLE OPERATION. TUBE ABRASION CAUSED BY SUCH INTERFERENCE MAY RESULT IN FUEL LEAKAGE.
Conequence:
Action Need To Fix It: DEALER WILL REROUTE THE FUEL TUBE OR INSTALL A NEW FUEL TUBE, IF DAMAGED, WITHOUT CHARGE TO OWNER.
Notes: VEHICLE DESCRIPTION: LIGHT TRUCKS.SYSTEM: FUEL; FUEL LINES.CONSEQUENCES OF DEFECT: LEAKING FUEL IN THE PRESENCE OF A SOURCE OF IGNITIONCOULD LEAD TO A VEHICLE FIRE AND PASSENGER INJURIES.