®

SD-08-2416

Bendix® Trailer System-Guard™Air Dryer

3/8 - 16 UNC x .50 Deep

21

Mounting Holes (4)

CONTROL OUTLET

11

CONTROL INLET

22

SUPPLY OUTLET12 SUPPLY INLET

ALL SUPPLY & CONTROL PORTS 1/4" NPT

FIGURE 1 - TRAILER SYSTEM-GUARD™AIR DRYER

DESCRIPTION

The Bendix® Trailer System-Guard™air dryer removes moisture and contaminates from the trailer air system. It is not intended to take the place of a dryer normally located on the power unit. It acts as a buffer to remove moisture during wet times and gives up water vapor during dry times. It protects the trailer air brake system when, for short periods of time, the trailer is pulled by vehicles without an air dryer or during times when the trailer is disconnected from the tractor.

The Trailer System-Guard™air dryer consists of two desiccant air dryers mounted in a single housing, one to protect the trailer service system and the other to protect the trailer supply system.

PREVENTIVE MAINTENANCE

Every 300 operating hours, 8,000 miles, or one (1) month:

1.Visually inspect for physical damage or wear to the Trailer System-Guard™air dryer. This can include, but is not limited to, chaffed or broken air hoses and or broken or missing parts.

2.Check mounting bolts for tightness. If loose re-torque per "Mounting the Trailer System-Guard™Air Dryer".

Every 900 operating hours or 25,000 miles or every three (3) months:

Check for moisture in the air brake system by opening reservoirs, drain cocks, or valves and checking for the presence of water. If moisture is present the tractor and trailer should be checked for leaks. If leakage is not excessive check the tractor air dryer for proper operation. If defective, the tractor dryer should be repaired, rechecking trailer reservoirs again after 3 months. If the tractor dryer operates satisfactorily and the trailer has not been connected to a tractor without an air dryer and the trailer glad hands were not open to the atmosphere for some extended period of time, the trailer dryer should be replaced.

If the trailer has been connected to a tractor without an air dryer or the trailer has been parked for an extended period of time, the trailer should be coupled to a tractor with an air dryer. This will help the trailer air dryer remove moisture from the trailer. Place the unit back in service and recheck for moisture after 3 months.

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BENDIX SD-08-2416 manual
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SD-08-2416 specifications

The BENDIX SD-08-2416 is a sophisticated air brake control valve designed for heavy-duty commercial vehicles, such as trucks and buses. This valve plays a critical role in ensuring effective braking performance, contributing to vehicle safety and operational efficiency. With a compact design and robust construction, the SD-08-2416 meets the rigorous demands of the trucking industry while providing reliability and safety.

One of the main features of the BENDIX SD-08-2416 is its ability to manage a range of air pressure levels. This valve integrates a high-pressure and low-pressure system to ensure optimal brake response under various driving conditions. The dual pressure capability allows for enhanced safety as it maintains control of the brake system in situations that might otherwise lead to brake failure.

Technologically, the SD-08-2416 incorporates advanced materials and engineering practices to reduce wear and tear, thus extending the valve's lifespan. The valve body is made of durable materials that can withstand harsh environmental conditions like extreme temperatures and moisture. This resilience is crucial for vehicles that operate in diverse climates.

Another key characteristic of the BENDIX SD-08-2416 is its user-friendly design, which simplifies installation and maintenance. The valve is built with standardized connection points and interfaces, allowing for easy integration into existing brake systems. This ease of use promotes faster repairs and less downtime for vehicles, which is a significant advantage for fleet operators.

Moreover, BENDIX has equipped the SD-08-2416 with built-in diagnostic capabilities. This feature allows technicians to monitor valve functionality and identify potential issues early on. As a result, preventative maintenance can be carried out more efficiently, reducing the likelihood of unexpected failures on the road.

In summary, the BENDIX SD-08-2416 air brake control valve stands out in the heavy-duty vehicle segment due to its advanced technologies, robust design, and ease of maintenance. With features that ensure both optimal performance and safety, it is an essential component that enhances the overall reliability of vehicle braking systems. BENDIX continues to lead the industry with innovative solutions that support safe and efficient transportation.
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