Spring Brake Priority—Theadvantage of spring brake priority is that the parking brakes spring brake can be released quickly to permit moving the trailer at start up. Route harness to designated locations. Friction Sleeve — A beryllium copper sleeve which has fingers cut into it. Valve B 9 4 Open circuit on the common line to the valve. Stored Faults — A fault that occurred. Apply high-temperature silicon-basedgrease to the body of the speed sensor.
There are different procedures for retrieving configuration and fault codes. See the documentation provided with the tool for more information. At least one axle must show zero speed or the test will be halted. Just fast and easy troubleshooting. Two-digitblink codes are retrieved and displayed.
Push the speed sensor completely into sensor friction sleeve by hand until it stops against the tone ring. The best possible vehicle stability is assured while stopping distance is minimized. Relay valves have an associated crack pressure. Other crack pressures can be provided. X1 Green Coding C 10 Valve A, Rel.
They remain the copyright property of Air Brake Corporation, and must not be used in any way detrimental to our interests. However, these systems have greater complexity and higher cost with potentially lower reliability than less complex systems. Document Revision Level Please visit Bendix. If the surfaces are close to homogeneous a select low strategy is chosen. For assistance in your area call Bendix at 1-800-247-2725or RoadRanger ® at 1-800-826-4357. Note: Refer to the chart for pin identification. Therefore, systems will work together properly even if they are not supplied by the same manufacturer.
Service Brake Priority—Theadvantage of the service brake priority system is that it assures that the service brakes have adequate air pressure available to them before release of the spring brakes is allowed. Do not attempt to install, remove, disassemble or assemble a component until you have read and thoroughly understand the recommended procedures. Crack Pressure Standard valves are available with 4. For example: a type 30 air chamber has an effective surface area of 30 sq. Bendix offers spring brake valves suitable for a range of applications. That is, it will add but not subtract components from its configuration. Use only the proper tools and observe all precautions pertaining to use of those tools.
When working in the engine compartment, the engine should be shut off and the ignition key should be removed. Contamination by thread tape can cause component failure. Usually control begins at pure select low and moves towards independent control as the cycle progresses. Document Revision Level This document is subject to revision. This dynamic system will intervene automatically when detecting conditions that may lead to a trailer rollover — typically before the driver realizes an intervention is needed. Examples of poor traction surfaces are ice and combinations of ice, snow and asphalt.
For more information on accessing configuration codes, refer to Accessing Codes on page 30. A standard heavy duty truck cartridge may also be used, but cannot initiate test sequences. The tester can initiate valve test sequences and can also read system parameters example: wheel speeds. Therefore, the checkout procedure does not require the use of a hand-heldtester. Valve s 10 11 Common side of valve s shorted to ground. Part 1 of the blink code is the current system configuration.
On a converter dolly, the lamp mounting location shall be on a permanent structure of the dolly at least 375 mm 14 inches above the road surface. If a lower configuration is desired, a hand held tester must be used to reconfigure the system. Sensor C 4 4 Excessive wheel lock. Only repaired faults may be cleared. For information on disassembly, installation, and service of related axle and brake components, refer to their individual Bendix ® Service Manuals. X1 Grey Coding A 2 Valve B, Com. Coefficient of Friction: — The horizontal force required to move a body on a relatively smooth level surface divided by the weight of the body.
That the sensors and valves are connected in their proper locations. The sleeve rises to block the inlet while allowing the chamber air to exhaust through the center of the sleeve. Rotate top with respect to bottom as required. Immediately apply the jumper again for 2 seconds and remove. X1 Grey Coding A 12 Valve B, Rel.