EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: TRAILER AXLE ASSEMBLIES FOR HEAVY DUTY TRUCK TRAILERS. THE GREASE LUBRICATION VOLUME LEVEL SPECIFIED FOR THESE TRAILER AXLES IS INSUFFICIENT TO PROVIDE PROPER LUBRICATION TO THE OUTER WHEEL END BEARING ASSEMBLY.
EQUIPMENT DESCRIPTION: STEER AXLE HUBS FOR USE ON TRUCKS AND TRACTORS, PART NUMBERS WEBB 1530, VOLVO 90402-0006, OR EATON F1960. THESE HUBS WERE SOLD TO AND INSTALLED ON NEW VEHICLES. THE STEERING AXLE HUB FLANGE CAN FRACTURE AND SEPARATE FROM THE BARREL PORTION OF THE HUB.
THESE AXLES CONSIST OF A STEEL TUBULAR CENTER SECTION AND FORGED STEEL SPINDLES THAT ARE WELDED TO EACH END OF THE TUBE. EITHER SPINDLE CAN CONTAIN A CIRCUMFERENTIAL CRACK THROUGH A PORTION OF ITS CROSS SECTION.
THESE AXLES CONSIST OF A STEEL TUBULAR CENTER SECTION AND FORGED STEEL SPINDLES THAT ARE WELDED TO EACH END OF THE TUBE. EITHER SPINDLE CAN CONTAIN A CIRCUMFERENTIAL CRACK THROUGH A PORTION OF ITS CROSS SECTION.
THESE AXLES CONSIST OF A STEEL TUBULAR CENTER SECTION AND FORGED STEEL SPINDLES THAT ARE WELDED TO EACH END OF THE TUBE. EITHER SPINDLE CAN CONTAIN A CIRCUMFERENTIAL CRACK THROUGH A PORTION OF ITS CROSS SECTION.
THE ANTILOCK SYSTEM MAY SWELL DUE TO EXPOSURE OF THE INTERNAL PISTON TO HIGH CONCENTRATIONS OF FLUID CONTAMINANTS. THIS MAY CAUSE THE PISTON TO STICK IN THE VALVE, WHICH FAILS TO COMPLY WITH FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, AIR BRAKE SYSTEMS.
PISTON STICKING IN THE VALVE CAN OCCUR DUE TO EXPOSURE TO HIGH CONCENTRATIONS OF FLUID CONTAMINANTS WHICH MAY COLLECT IN THE BRAKING SYSTEM. AS A RESULT, NO AIR WOULD BE DELIVERED TO THE BRAKE CHAMBERS SUPPLIED BY THE ANTI-LOCK VALVE. LACK OF AIR TO THE AIR CHAMBERS WILL RESULT IN A NO BRAKE CONDITION ON THE AFFECTED AXLE. THIS CONSTITUTES A NON-COMPLIANCE TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, AIR BRAKE SYSTEMS.
THE INVOLVED ANTI-LOCK SYSTEM CONTAINS AN ELECTRICAL COMPONENT THAT IS NOT OF EATON SPECIFICATIONS. ALSO, AN OPENING OF A SOLDER CONNECTION EXISTS BETWEEN THE PRINTED CIRCUIT BOARD AND ANOTHER ELECTRICAL COMPONENT. THIS CAN CAUSE THE ANTI-LOCK VALVE SOLENOID (COILED CURRENT CONDUCTING WIRE) TO BE CONTINUOUSLY ENERGIZED. THE BRAKES IN THE AXLE, BEING CONTROLLED BY THE AFFECTED ANTI-LOCK SYSTEM, MAY BECOME INOPERATIVE.