BALL JOINT 2338593 - Caterpillar

The Application of the Service Brake is Not Smooth
The pedal or the linkage for the service brake is damaged.
Refer to Specifications, SENR1740 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
The valve for the hydraulic brake is not working correctly.
Refer to Systems Operation/Testing and Adjusting, SENR1741 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.Too Much Force is Needed in order to Push the Service Brake Pedal
The pedal or the linkage for the service brake is damaged.
Refer to Specifications, SENR1740 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
The valve for the hydraulic brake is not working correctly.
Refer to Systems Operation/Testing and Adjusting, SENR1741 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
The connector for the bleed orifice is omitted.
Refer to Systems Operation/Testing and Adjusting, SENR1741 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.Service Brakes Do Not Release
The pedal linkage for the service brake is not correctly adjusted.
Refer to Specifications, SENR1740 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
There is lodged material in the valve for the hydraulic brake.
Refer to Systems Operation/Testing and Adjusting, SENR1741 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
Brake disc is broken.
See Systems Operation/Testing and Adjusting, "Visual Inspection".
Inspect the brake mechanism and repair, as required.The Parking Brake Does Not Hold the Machine
Grease or oil is on brake disc and/or carrier linings (pads).
See Systems Operation/Testing and Adjusting, "Visual Inspection".
Inspect the parking brake and repair, as required.
Too much wear on the carrier linings (pads).
See Systems Operation/Testing and Adjusting, "Visual Inspection".
Inspect the parking brake and repair, as required.
The parking brake cable is damaged.
Inspect the parking brake cable and repair, as required.The Parking Brake Will Not Release the Machine
There is inadequate clearance between the parking brake pads and the disc.
Inspect the brake pads and discs. Repair the brake pads and the disc, as required.
The parking brake cable is damaged.
Inspect the parking brake cable and repair, as required.When the Brakes are Applied, the Brakes React Slowly.
Check the hydraulic oil tank level. The level may be too low. Check for oil aeration. If necessary, purge the brake lines of air.
Refer to Systems Operation/Testing and Adjusting, SENR1741 for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural Tractors.
Check the hydraulic oil tank level on the sight gauge in order to determine if there is enough oil in the hydraulic tank. The oil level should be between the "ADD" and "FULL" marks on the sight gauge.
Check the hydraulic lines and fittings for any leaks.
Repair the hydraulic lines, if necessary.
Check the brake lines for dents. A restriction may cause a decrease in oil flow.
Replace the damaged brake line, if necessary.
Check dry nitrogen charge in the accumulator.
See Systems Operation/Testing and Adjusting, SENR1741, "Implement, Steering and Brake Hydraulic Systems-Service Brake System Accumulator".
Check the service brake pedal linkage for proper adjustment.
Refer to Specifications, SENR1740, "Implement, Steering and Brake Hydraulic Systems" for Challenger 65E, Challenger 75E, Challenger 85E, and Challenger 95E Agricultural