Transmissions and transfer cases are connected to axles using driveshafts, and those connections use U-joints and yokes. While the typical wear item in these links are the U-joints, there are times ...

Backlash, pinion depth, tooth pattern, pinion and carrier-bearing preload—what does it all mean? When used in reference to an automobile, these terms usually apply to the rearend (or differential) and ...

Begin final setup assembly by oiling the rear pinion support bearing, side bearings and races, bearing cap holes, spanners, and all case threads. For initial setup, use a .019-inch-thick pinion shim, ...

An accurate, mounted preload setting can be achieved for bearings in a 2-TS spindle to meet speed, stiffness, and accuracy requirements that will promote high-quality surfaces finishes for machined ...

Installing new gears and differentials is one of those jobs that even skilled mechanics and fabricators typically don't like to tackle at home for many reasons. Setting up gears requires specialized ...

The Commercial Vehicle Safety Alliance (CVSA) has announced this year’s International Roadcheck inspection blitz will be held May 17-19 with a focus on wheel ends ...

Properly adjusted wheel bearings minimize irregular tire wear, reduce the potential for wheel-separations, and may even help improve fuel economy. TORONTO, Ont. — The tolerable end-play for truck ...