Mack and Detroit Diesel to introduce infrared data links

Using infrared (IR) technology, a new short-range wireless data communications system will allow fleets to exchange vehicle operating information and instructions just by having a vehicle pass by an inexpensive reader mounted on a fuel island, service bay, or other stationary location. Initially developed by Vehicle Enhancement Systems, the IR data link will be introduced later this year by Mack Trucks as VESPLEX-IR and by Detroit Diesel Corp. as IRIS.

The system transfers data using the SAE J1587 format, allowing it to wirelessly communicate data to and from a vehicle's J1708 data network. That means it can be used to download trip information and stored operating data, including diagnostic fault codes, as well as upload new vehicle speed sett ings and other operating parameters. The IR link can also be used as a wireless connection for diagnostic tools. Future applications include wireless authorization for remote fuel dispensing, as well as wireless data downloads for automated fuel-tax and DOT log reporting.

The low-cost system uses common IR technology, according to spokespersons at both Mack and DDC. Simple IR transceivers are mounted on the side of the vehicle and at a fixed base location. Drivers passing within 40 ft. of the base transceiver receive a dash-mounted signal letting them know a connection has been made, and data begins flowing automatically.

Mack says it plans to introduce VESPLEX-IR as a new-model option some time this summer. DDC will begin offering its IRIS version of the system at the same time as both a new-engine option and as an aftermarket retrofit.

Dana Corp.'s Spicer Driveshaft Div. has expanded its line of Spicer Life Series driveshafts with the release of new medium-duty assemblies. Spicer Life models 55, 70, and 100 replace Spicer's 1480, 1550, 1610, and SPL90 series for Class 5-7 vehicles.

Several new components contribute to the products' extended-service and reduced-maintenance features. A new universal joint design decreases premature U-joint wear, while improved U-joint seal designs lower maintenance requirements.

The standard Spicer Life double-lip-sealing package requires lubrication every 6 mo. or 25,000 mi. (up from 3 mo./8,000 mi.); and a premium, optional upgrade U-joint, Spicer Life XS, features a triple-lip seal that is permanently lubricated.

In addition, tighter balance specs reduce vibrations.

Spicer will match the original vehicle manufacturer's warranty period up to two years with unlimited mileage.

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Toyota Motor Sales USA Inc. has introduced a four-door, double-cab pickup truck, the first in a new line to be rolled out this year. The 2001 Tacoma Double Cab is offered in a two-wheel drive series available with either a 4- or 6-cyl. engine, or as a 4x4 powered by a 6-cyl., 190-hp. engine. The new pickup comes equipped with a 4-speed electronically controlled automatic transmission. 315

The first annual convention of the Used Truck Assn. (UTA) will be held October 26-28 near Orlando, Fla. For more information, contact Sue Dorso at 701-237-0176. UTA also announced changes to its governing board: Justina Faulkner, American Trucker magazine, is secretary; Vince Anselmo, National Truck Protection and Dover Diesel Service, is treasurer.

Diesel engine oils available from 76 Lubricants include Royal Triton QLT premium semi-synthetic, Triton QLT mineral oil-based universal oil, Guardol QLT Multigrades premium universal oils for extended service, Guardol QLT Monogrades, T5X Heavy Duty Multigrade 15W-40 universal oil, T5X Heavy Duty low-ash oil, and Unitec 149 low-ash, two-stroke cycle diesel oil. 325

Halogen bulb simplifies replacement

At a press conference during the TMC meeting in Nashville last month, Truck-Lite Co. Inc. introduced a plastic, 7-in. round complex reflector headlamp for the heavy-duty truck market.

According to Brad Van Riper, vp-research & development at Truck-Lite, the lamp was developed with Visteon Automotive Systems.

A direct replacement for standard glass sealed-beam lamps, the headlamp features a complex optical system that reduces driver fatigue by increasing the amount and distribution of light on the road.

"With improved light output and a more focused beam pattern," Van Riper explained, "the lamp takes advantage of all light-collecting areas, thus vastly outperforming standard sealed-beam headlamps and reflectors."

The headlamp assembly is modular, making it a universal retrofit to most vehicles with standard 7-in. round lamps.

The headlamp uses a replaceable 9007 halogen bulb, which Van Riper pointed out is readily available at both automotive and heavy-duty parts outlets. These bulbs are rated for up to 1,200 hours of life on low beam and 250 hours on high.

Halogen bulb replacement is said to be easier and quicker than complete headlamp replacement. "With the Truck-Lite headlamp, you simply remove the bulb from the rear of the lamp assembly and replace it. No special tools and no re-aiming is required," Van Riper said.

Other features of the new lamp include a Gore-Tex vent that eliminates condensation due to weather changes; a polycarbonate lens with Diamond Shell hard coating that is up to 30 times more impact-resistant than glass; and a total weight of 12 oz., compared to 20 oz. for a glass lamp.

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Prestolite Electric is now offering a new technology that provides brushless-type endurance in a standard brush-type alternator package.

Single Air Gap (S.A.G.) technology eliminates brush and slip rings, which are particularly susceptible to wear in heavy- or extended-use applications, replacing them with special current-conduction bearings. This has been achieved without increasing the product's weight or size.

S.A.G. will initially be offered as an option on the 5-in. brush alternator and the new 5 3/4-in. Business Class brush-type system (see below) from Prestolite/Leece Neville by September of this year. The S.A.G. feature will then be offered on all new brush alternators.

Also new from Prestolite is a Leece-Neville Business Class Alternator (BCA) for medium trucks (Class 4-7). The new unit has a 5 3/4-in. frame and is available in output ranges of 12V/90-115 amps and 24V/55-80 amps.

The Business Class unit features a low-profile design that allows for a smaller size and maximum heat transfer. An enclosed brush design is said to provide extended life in harsh environments by preventing contamination of the brush and slip ring area.

The BCA will be available in September 2000.

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Frank Stevens, vp-aftermarket development and corporate marketing for Hendrickson International, has been appointed president of the Allied Committee for the Trucking Industry (ACT I).

Red Dot Corp. and SHURFlo have joined forces to develop a brushless blower motor for HVAC systems that's designed to run for 40,00 hours - or over a million miles. Features include low noise level and the ability to support infinite variable fan speed control in Automatic Temperature Control platforms. 318

Michelin has released upgrades of BIB NET and BIB TREAD, two modules of the Millennium Suite software for tire management. BIB NET is an Internet-supported dealer network and BIB TREAD handles retread management. 309

Wix Filtration Products offers a cabin air filter that removes contaminants such as diesel soot, road dust, and mold spores, and a combination filter that removes odors as well. According to Wix, the unit removes more than half the airborne contaminants inside the truck cab, providing some relief from allergens. 306

Haldex has incorporated its Midland Services division into the Haldex Brake Systems division. Closer collaboration between the OEM and replacement part units will better serve the needs of the commercial vehicle brake equipment customer.

Radial truck-tire application and comparison guide is a comprehensive chart of more than 300 radial truck tires broken down by brand, application, tread type, and profile. Tread depth is listed next to each tire. The chart is available from regional Goodyear sales offices. 316

ExxonMobil Corp. announced its support of revised recommendations recently approved by TMC regarding the use of synthetic semi-fluid grease in trailer-hub lubrication.

Speaking at the spring TMC meeting in Nashville last month, Sam Hughes, national sales manager-OEM & Off-Highway for ExxonMobil Commercial Vehicle Lubricants, noted that Mobilith SHC 007 has been the oil company's primary semi-fluid lubricating grease since 1987.

Hughes pointed out that the new TMC recommendations advise filling non-driven wheel-end cavities to the halfway point when using semi-fluid grease. He said that represents an increase in volume over previous guidelines.

According to Hughes, the revised guidelines were necessary due to the recent development of various new hub systems that complicate the job of installing initial lubricant for factory technicians. He said following the TMC recommendations will help prevent improper filling due to inadvertent miscalculation.

When used properly, said Hughes, Mobilith SHC 007 will eliminate relubrication leakage and extend service intervals beyond the 100,000-mile change points typical oil lubes require.

A strategic partnership between VehiCare Corp. and Castrol Heavy Duty Lubricants will provide fleet customers with quality maintenance service and products.

Keith Dobson, president and CEO of VehiCare, said that in the new partnership, VehiCare has agreed to exclusively use Castrol's products during its on-site maintenance services, inspections, and repairs.

VehiCare offers off-road scheduled service around the clock and has operating facilities in 16 major cities across the U.S.

Engine brakes recently released by TecBrake for Detroit Diesel's Series 60 DDEC II and DDEC III brake-ready engines include the T765A Series for the 12.7L engine and the T760A Series for the 11.1L engine. Controls are listed as an option and must be ordered separately. 347

Offering 24/7 quick-lubrication service for Class 6-8 trucks, Speedco has just opened its 28th facility in Las Vegas. Designed and staffed to get drivers back on the road as quickly as possible, Nationwide Speedco Truck Lube centers offer complete oil-change service in 30 min.

Alcoa Wheels Products Int'l. has a new Web site that gives customers easy access to information. At www.alcoawheels.com, visitors can request information, check specs on Alcoa products, and locate the nearest authorized Alcoa Warehouse Distributor. Also included is an interactive "parts lookup" service for heavy-duty truck wheels.

Pennzoil is now a corporate sponsor of the International Automotive Technicians' Network (iATN), a group of more than 25,000 automotive technicians from around the world. Customers can locate repair shops staffed with iATN technicians through the group's Web site at www.iatn.net.

Tire service vehicles built for servicing and hauling truck, agricultural, and medium off-road tires are offered by IMT (Iowa Mold Tooling) in two models: the Predator 8511 with 71 sq. ft. of deck cargo area, and the 8513 with 85 sq. ft. Both offer 85 cu. ft. of storage area for tools. 330

At a press briefing during TMC's meeting in Nashville, Horton Inc. unveiled its first line of engine fans.

According to Steve Clancey, manager of product planning, the 26- to 32-in. nine-blade fans are designed to be lightweight, high-efficiency components for Class 7-8 diesel trucks.

The fans incorporate glass-filled nylon blades, a honeycomb-design hub, and a steel center disk. This design, according to Clancey, weighs less (9 to 11.5 lb.), pulls more air, and requires less power to operate for greater fuel savings compared to competitive fans.

Specific benefits of the high-efficiency design he listed include a reduction in fan-drive horsepower by as much as 15%; a saving of up to 4 hp. at normal cruising speed; less load on belt-drive systems; and reduced fan-generated noise.

The fans are offered in two versions: high-flow (for "demanding applications") and standard. The high-flow unit is rated 15.72 hp. at 1,650 rpm while the standard model is rated 13.5 hp. at the same rpm.

Scheduled for release during this year's first quarter, the new fans were jointly developed by Horton and Engineered Cooling Systems. They can be installed by OEMs or retrofitted into existing engines.

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Peterbilt Motors Co. publicly rolled out a new four-door "crew cab" version of its Model 330 medium-duty conventional at an invitation-only event at the NASCAR speedway. The medium-duty truck has been specially modified to accept the four-door design, which Peterbilt officials say will appeal to various vocational fleet operators.

A Peterbilt executive also told FLEET OWNER that the OEM is planning to debut the replacement for its current Model 200 medium-duty cabover at the Mid-America Trucking Show in Louisville. The new Model 270 will feature a COE cab produced in Europe by Peterbilt's English sister company, Leyland. All other parts of the truck will be sourced in North America. The Model 270 will be assembled in the Peterbilt plant in Sainte Therese, Quebec.

Eaton Corp.'s Truck Components Operations is investing $100 million in a new manufacturing plant to be located in San Luis Potosi, Mexico. The 350,000-sq.-ft. facility will be used to build transmissions for the North American market.

Under a long-term marketing agreement with Dana Corp.'s Spicer Heavy Axle and Brake Div., Gunite Corp. will be manufacturing and selling the Dana Spicer LMS Hub System, which features Gunite iron hubs, Timken bearings, and Outrunner oil bath seals.

Cummins service manuals and parts catalogs, as well as 40 different apparel and merchandise items, can be bought through the company's PowerStore e-commerce site. Service agreements can also be renewed at the click of a mouse at www.powerstore.cummins.com.

Movable block-loading fixture called the Block Shuttle attaches to Models EBS120 and EBS90 boring stands from Kansas Instruments, making it easier to load and move engine blocks. After boring, the block can then easily be rolled to another station in the shop. 351

Three new products were introduced at a press conference held by Eaton Corp. at last month's TMC meeting. The new Roadranger Driveline Angle Analyzer (DAA) tool kit was described as an easy-to-use diagnostic system that allows users to measure, diagnose, and correct driveline angle problems in medium- and heavy-duty drivetrains. It was developed jointly by Eaton and Dana Corp.

The kit consists of a software program on CD-ROM; a digital protractor that automatically displays driveline angle settings; a "V Block" to ensure accurate measurement on short driveshaft surfaces; a tube diameter gauge; two U-joint rulers for Spicer and Meritor driveshafts; a 25-ft. tape measure; and a black polystyrene case with molded foam inserts for each kit component.

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Eaton also introduced a group of module repair kits that bundle and pre-assemble the parts needed to service and repair many Eaton Fuller transmissions, including 9-, 10-, and 13-speed models.

There are kits to repair complete air-system assemblies; complete splitter or range cylinder; Roadranger valves and air-line assemblies; and remanufactured shift-bar housing assemblies.

In the near future, Eaton plans to add headset gear kits, complete auxiliary drive gear assemblies, and shift-bar housing rebuild kits.

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Also announced was a remanufactured version of the 15.5-in. heavy-duty Eaton Fuller Solo clutch. According to John Aldrich, Eaton Clutch Div. service parts product manager, the reman design performs the same as a new Solo clutch. "But," he noted, "it has a substantially reduced price since it's made from a reconditioned clutch core."

The reman clutch, which is fully adjustment-free, is designed for Class 8 on- and off-highway applications.

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An active cruise control system that automatically maintains a programmed following distance from other vehicles is now available on Mack Trucks' Vision model. The EVT-300 collision warning system with optional SmartCruise from Eaton VORAD Technologies is a radar-based system that controls engine fueling and the engine brake to slow down or speed up the tractor automatically in response to traffic conditions. The factory-installed system includes integrated front-bumper and side blind-spot radar sensors, as well as a dash-mounted display and control module. 324

Reyco Granning Suspensions added two new models to its trailer suspension line. The 86/RS1042 four-spring suspension kit is designed to fit both dry van and refrigerated -spring suspension model is designed for on- and off-highway use with straight deck, platform, drop deck, extendable deck, extendable container, curtain side van, and full-frame log trailers. Weight capacities range from 44,000 to 50,000 lb. for tandem axles.

Both suspension packages offer greater rubber volume in torque arm and equalizer bushings for longer life and a better ride, with replaceable wear pads to eliminate cutting and welding complete hangers. Abrasion-resistant wear pads are available for both suspension models.

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The Gates Rubber Co. has introduced a new hose and clamp system to improve the cooling system performance of heavy-duty truck engines, while cutting maintenance expenses. Savings for a typical Class 8 truck are said to be in the neighborhood of $500 a year. This is attributed to reduced hose and clamp parts replacement, glycol replenishment, and labor for re-tightening clamps and topping off the radiator.

The hose is a Gates Green Stripe model trailers with weight ratings of 44,000 lb. for tandem axles.

The 88/RS1072 four, which the company said is less expensive and more durable than silicone hose. Rated to 750,000 mi., it's designed to reduce cold coolant leaks and EPA concerns for coolant seepage at maintenance facilities and parking areas by providing a better bond to stems and connectors.

The Gates PowerGrip SB clamp is made of a heat-sensitive thermoplastic material that maintains a dynamic tension so it never needs re-tightening on any shape of hose or housing. According to the manufacturer, this eliminates cold leaks by maintaining a proper sealing force on the hose during the engine's operating cycle, even at sub-zero temperatures.

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Oval signal and back-up lamps, Signal-Stat 4070 Series from Federal-Mogul, now incorporate Wagner "Fat Cartridge" light bulbs and an enhanced bulb cradle system to provide significantly better shock/vibration damping. 353

Carrier Transicold's new RoadCare Certified Pre-Owned Equipment Coverage (CPEC) enables customers to buy factory-backed, pre-owned refrigeration units that have passed a 49-point inspection and rigorous performance tests. Units are less than five years old with under 8,000 engine operating hours. 341

Touchpad switch and keyless ignition developed by Cole Hersee is a multiplexed controller capable of sending multiple, electronically coded signals through a single, thin wire to control the ignition, lights, and virtually limitless other electrical systems. The FlatPad is user-programmable. 320

Stainless-steel air cleaner specially designed by Vortox for Freightliner trucks has service access at its base, allowing filter elements to be reached and replaced without the need to detach a truck's mirror fittings. The 13-in.-dia. unit features a seamless, fastener-free exterior with a #7 buffed finish. 317

Internet-based service offered by TIP, a GE Capital Co., enables customers to search for OTR trailers and intermodal transportation equipment for purchase simply by accessing www.tiptrailers.com.

Spec'd specially for the ready-mix concrete market, the International 5500i is 1,500 lb. lighter than previous models. Lightweight features include an all-aluminum cab, an International 530E HT diesel engine, a frame system that weighs 200 lb. less, and aluminum wheels, hubs, fuel tank hangers, and air tanks. 305

In the March issue of FLEET OWNER, FleetPride ran an ad that included an incorrect toll-free number. The correct number for information and the nearest FleetPride location is 1-800-967-6206.

The newest member of the BFGoodrich tire lineup for light trucks is the all-season Commercial T/A for Class 1-5 vehicles. Designed to provide all-season traction, loaded handling, and extended durability, the new tire comes with a 50,000-mi. warranty.The Commercial T/A features the CoolWedge sho ulder insert, a special compound in the tire shoulder area that enables tires to run cooler and last longer. Steel belts give the tread extra strength for improved steering response, cornering, and grip, as well as better protection from road hazards, curbs, and punctures.

When users buy Commercial T/A tires they also obtain access to the company's Take Control Roadside Assistance Program for two years from the date of purchase. When drivers get flats they can call a toll-free number and a service technician will be sent out to install a spare at no charge. This roadside assistance program is available 24 hours a day, 365 days a year.

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A new Under Beam Lift (UBL) from Hendrickson Trailer Suspension Systems is designed to maximize the advantages of liftable applications including dumps, tankers, straight- and drop-deck platforms, loggers, and specialty trailers.

The lift mechanism, which weighs just 60 lb., can be combined with the company's conventional INTRAAX top-mount or INTRAAX ALL (low ride/liftable) systems for a lightweight integrated lift system. In addition, its compact profile allows for close axle spacing, leaving plenty of room for auxiliary equipment under the trailer.

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Also lighter and more compact is Hendrickson Truck Suspension Systems' new Ultra Rod torque rod. Finite element analysis has enabled Hendrickson to identify and strengthen areas of the torque rod that receive the greatest torque loading and strain, while reducing excess materials and weight in low-stress areas.

The Ultra Rod eliminates assembly welds of torque rod ends to rod shafts, for example, using a single forging construction to improve structural integrity.

In addition, Ultra Rods are equipped with bonded bushings to reduce friction-generated heat and stresses that contribute to rubber deterioration and higher maintenance costs. The bonded bushings use a high-tech covalent chemical bonding process which actually causes the rubber and metal molecules to interlink, creating a bond that is stronger than the rubber itself.

Ultra Rods are available in fixed lengths and two-piece configurations.

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Joseph F. Loughrey, executive vp and president at Cummins Engine Co., announced an organizational restructuring of the Engine Business unit designed to increase accountability for financial performance of the division. Key appointments include Martha F. Brooks, who was named vp-general manager, Truck and Bus Engine Business; Larry O. Moore, vp-general manager, Light-Duty Automotive Business; Mark A. Levett, vp-general manager, High Horsepower Engine Business; James D. Kelly, vp-general manager, Industrial Engine Business; and Richard M. Gold, vp-general manager, PowerCare and Distribution.

By the end of the year, 90 additional sites will be added to the 58 Freightliner ServicePoint locations currently up and running. The nationwide program partners TravelCenters of America with Freightliner Trucks to offer fleet customers express Freightliner parts, warranty service, and minor repair work over-the-road.

Wood-burning Shop Heater boiler with an output of 800,000 Btu/hr. burns about a ton of scrap wood each day. Biomass Combustion Systems says the furnace creates no smoke, meets EPA emissions standards, and is easy to install, operate, and maintain. 352

Haldex Brake Systems will open a centralized warranty center to streamline the warranty process for customers. All inquiries - both from OEMs and fleets - will be routed through this unit for tracking and resolution. The company also announced a $12-million expansion of its Friction Product Center, located just outside of Montgomery, Ala.

Body Installer's Guide for Mack vehicles provides 240 pages of information relating to mounting of body structures and other equipment to Mack Class 8 chassis, including CH600, CL700, RD600, RB600, RD800, DM600, DMM600, MR600, and LE600 Series vehicles. 354