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Articlesby Denise RondiniOctober 11, 2013

Commentary: The Changing World of Choosing Parts and Service

The relatively simple aftermarket of the ‘80s has become a rather complicated one. Fleets now have more choices than ever for their parts and service needs. Aftermarket Editor Denise Rondini explores these changes in her new HDT column.

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Articlesby Denise RondiniOctober 9, 2013

Beyond the API 'Donut:' Putting a Premium on Oil

Every fleet knows how important oil is to the proper operation of their vehicles, but how can they determine if upgrading to a premium oil makes sense for them?

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Articlesby Jim BeachOctober 7, 2013

The High-Tech Shop

In some fleets, shop operations are completely integrated with the computer systems for dispatch, accounting, mobile communications and outside service providers. In other fleets, technology in the shop may be limited to automated systems for tracking work, labor, parts and inventory.

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Articlesby Jim ParkOctober 7, 2013

Why Do Wheels Come Off Trucks?

We don't hear many reports of wheel separations anymore, but that doesn't mean we have solved the problem. Reliable estimates suggest unplanned separations still occur at a rate of probably several per day. Exact numbers are hard to determine because many incidents go unreported.

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Articlesby Jim ParkOctober 4, 2013

Retreading Wide-base Tires

Wide-base tires aren’t cheap. Not that duals are cheaper, but in a single wide-base tire you have an investment approaching the cost of a pair of standard tires. Minimizing the life-cycle cost of those big wide tires almost demands that they be retreaded.

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Newsby Tom BergOctober 3, 2013

Mack GuardDog Connect Adds Telematics to Its Engine Monitoring System

Allentown, Pa.--Mack Trucks today announced GuardDog Connect, a telematics system that executives said will speed servicing and enhance dealers’ ability to fix trucks correctly on the initial visit. Connect adds cellular connectivity to the existing Mack GuardDog maintenance monitoring system, and will begin going onto on trucks built in January.

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ProductsSeptember 23, 2013

Harbor Truck Bodies Offers Bolt Key Technology

Harbor Truck Bodies has partnered with Apex OEM Inc. and Strattec Security Corp. to provide Bolt one-key lock technology on its service bodies.

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ProductsSeptember 17, 2013

Bendix Expands On-line Brake School Curriculum

Bendix Commercial Vehicle Systems has expanded its curriculum at the Bendix On-Line Brake School. Since opening access to its knowledge database and technical resources in March, Bendix continues to add a wide range of new or updated courses to its curriculum covering all aspects of electronics and air brake maintenance.

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Newsby Tom BergSeptember 16, 2013

Tampering Not New, But Dirties Exhaust and Can Damage Engines, Reps Say

How much tampering with exhaust emissions equipment goes on out there? No one knows for sure, but panelists at a session of the Technology & Maintenance Council’s fall meeting in Pittsburgh last week said they had seen some flagrant cases.

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Newsby Tom BergSeptember 12, 2013

FedEx Freight’s Techs Sweep TMC SuperTech Competition

PITTSBURGH -- Technicians from FedEx Freight finished first, second, third and fourth in the TMC’s annual SuperTech competition that ended Wednesday, with Mark McLean Jr. from New York state named grand champion.

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