maintenance

Tips for Air System Maintenance During Winter – Tech Tip Tuesday

December 13, 2016
Source: Bendix Commercial Vehicle Systems

Across North America, it’s getting to be that time of year when temperatures regularly begin to dip below freezing—and when commercial vehicle pneumatic systems need a little extra attention. With more vehicle systems incorporating the use of compressed air for non-braking functions—including automated manual transmissions (AMTs), emissions controls and advanced safety technologies—Bendix Commercial Vehicle Systems LLC offers the following three keys to air system maintenance during the winter months:
1. Worry about the water
“It’s really not the cold itself that brings the most potential for air system trouble—it’s the moisture that’s brought in with it when the compressor draws in air,” said Richard Nagel, Bendix director of marketing and customer solutions, charging group. “If enough moisture makes its way through the air dryer, it creates the potential for condensation within the air tanks—and from there, it can travel downstream, affecting the braking system and other connected technologies.”

If that happens, low temperatures can definitely have a negative impact, freezing the condensed water and increasing the likelihood of component malfunctions in the valves, controls, and solenoids utilized in advanced safety technologies, emissions controls, and automated manual transmissions.

Manually draining the air tanks is a simple and fail-safe step that can help keep the air system moisture-free in winter. Bendix recommends draining the tanks at least every three months for a typical line haul truck, and as frequently as once a month for vehicles with high air demand.
2. Maintain and properly equip your dryer
To prevent moisture freezing in the system, a properly functioning air dryer becomes even more important in cold weather. Unfortunately, winter brings with it several factors that can have a negative impact on a dryer’s capacity for effectively removing moisture from […]

By |December 13th, 2016|Bentley News & Events, Preventative Care, Tech Tips, Truck Parts, Truck Service|Comments Off on Tips for Air System Maintenance During Winter – Tech Tip Tuesday

FMCSA Issues Final Rule on Windshield-Mounted Technologies – Tech Tip Tuesday

September 22, 2016
Source: FMCSA

The Federal Motor Carrier Safety Administration (FMCSA) issued a final rule to amend the Federal Motor Carrier Safety Regulations (FMCSRs) to allow the voluntary mounting of certain devices on the interior of the windshields of commercial motor vehicles (CMVs), including placement within the area that is swept by the windshield wipers.

Section 5301 of the Fixing America’s Surface Transportation Act (FAST Act) directs the Agency to amend the FMCSRs to allow devices to be mounted on the windshield that utilize “vehicle safety technology.”

In addition, section 5301 states that all windshield-mounted devices and technologies with a limited two-year exemption in effect on the date of enactment shall be considered to meet the equivalent-or-greater safety standard required for the initial exemption.

The announcement of this final rule is a nondiscretionary, ministerial action that does not require prior notice and public comment under the Administrative Procedure Act.

Click here to read the Federal Register notice.

Updated: Friday, September 23, 2016

Contact the location nearest to you for more information.

Visit our Tech Tips section here.

By |October 18th, 2016|Bentley News & Events, Commercial Trucking Industry, Tech Tips, Truck Parts, Truck Service|Comments Off on FMCSA Issues Final Rule on Windshield-Mounted Technologies – Tech Tip Tuesday

Maintenance Tips for Fuel Efficiency – Tech Tip Tuesday

Truck fuel efficiency is no simple matter with many factors to consider. Some of them are out of our control – such as weather, traffic or required routes but many factors can be controlled like powertrain specifications, vehicle aerodynamics and driver training. Proper maintenance can also positively impact fuel economy.

Industry research shows that proper maintenance of your truck and engine can contribute significantly to improved fuel economy. Maintenance requirements vary for each vehicle and engine manufacturer; so, it is critical to have the proper maintenance information available.

Below are some factors that affect fuel economy and examples of service information that can help you keep your vehicles operating at peak efficiency.

Climate control: Air conditioning compressor usage accounts for approximately half of total engine cooling fan engagement time. Air conditioning operation increases fuel consumption because engine power is required to operate both the air conditioning compressor and the engine cooling fan.

Tire inflation: Fuel mileage is adversely affected by underinflated tires. In addition to fuel savings, properly inflated tires are safer and result in extended tire life.

Lubricants: Engine, transmission and axle oils with the proper viscosity also contribute to fuel economy. Using oils with too-high viscosity can increase the energy required to pump the oil through the lubricating system and result in internal viscous friction loss.

Wheel alignment: Properly aligned axles reduce fuel consumption and extend tire life by reducing wear.

Charge air cooler: Charge air cooler leaks result in loss of turbocharger boost, reducing engine operating efficiency, which results in increased fuel consumption.

Engine maintenance: Engine valves in proper adjustment and properly operating engine control systems contribute to good fuel economy. This includes performing overhead adjustments at proper intervals, as well as troubleshooting and repairing […]

By |October 11th, 2016|Bentley News & Events, Commercial Trucking Industry, Tech Tips, Truck Parts, Truck Service|Comments Off on Maintenance Tips for Fuel Efficiency – Tech Tip Tuesday

Mitsubishi Fuso Tech Tip

Helpful tip on how to save on maintenance costs on your Mitsubishi Fuso Truck

Did you know?

Quick tips…

• Extended stationary vehicle operation (PTO use, refrigerated body cooling, etc.) affects maintenance. The oil change interval on certain applications that require extended engine operating time without affecting the odometer should be reduced approximately 35 miles for each hour of stationary vehicle operation.

EX: 40 hours of stationary operation X 35 MPH = 1400 miles. Reduce oil change interval by 1400 miles.

By |January 24th, 2014|Bentley News & Events, Commercial Trucking Industry, Mitsubishi Fuso Trucks, Tech Tips|Comments Off on Mitsubishi Fuso Tech Tip