John BaxterBusinessHow To: Maintain your APUThe air filter on the climate control unit of a Carrier Transicold ComfortPro APU cleans air for heating or cooling. …December 12, 2008BusinessHaul, then haulA technician remounts a clutch – typical of what would happen when overhauling a clutch or transmission, or even when installing a new o…December 12, 2008BusinessHow To: Replace dual external air cleanersClassically styled trucks often have dual air cleaners on either side of the cowl. These cleaners offer a larger space for the air filte…December 12, 2008BusinessMatching pressure to loadWith lighter loads, you should be letting air out of your tires rather than pumping them up to improve fuel economy and tire longevity….December 12, 2008BusinessWhich side will you be on?It’s not too early to start thinking about which EPA-compliant engine you’ll be buying in 2010 or later: a slightly smaller, lighter o…December 12, 2008BusinessHow To: Head off or appeal dealer service problemsMany longtime owner-operators have had at least a minor conflict with a dealer over a repair. Whatever the problem, never underestimate …December 12, 2008BusinessTools of the tradeThis torque stick converts a little elbow grease into 475 lb.-ft. pressure. A mainstay of many owner-operator small …December 12, 2008BusinessCool itHere’s what happens to those thin little radiator tubes when the cooling system isn’t properly protected. Just a little of this kind o…December 12, 2008BusinessRust never sleepsChassis protection begins with special paint processes, such as this used by International Truck and Engine. Everyon…December 12, 2008BusinessSmooth startCJ-4 does such a good job of keeping soot dissolved that a valvetrain inspection shows a noticeable reduction in wear. If you carefully …December 12, 2008Previous PagePage 7 of 21Next PageTop StoriesOverdrive ExtraMore ways to take the horror out of high fuelSlow down, breathe, put pen to paper to see where you really stand. Gary Buchs emphasizes concrete ways independents can account for fuel hikes in rates negotiations, leased owners can keep big surcharge-revenue boosts in necessary perspective.Custom Rigs'Outta the Ordinary' 1985 Peterbilt 359 captures $20K MATS Build-Off winHours of ServiceFMCSA stops short of saying 2020 HOS changes caused more crashesRegulationsDOT Secretary Sean Duffy confronted by non-domiciled CDL driver at MATSTrucker of the YearMinding Ps and Qs of costs, rates: Trucker of the Month Greg Labosky