With 20 percent higher output force across the entire speed range compared with previous designs, the G4 also contains the latest custom engineered plastic molded threads and an over-sized spline for a more robust and better life product. Another enhanced feature resulting in superior durability is the use of larger bearings for greater rotor support and higher axial load capability.
The implementation of a new diesel fuel standard in the US has considerably improved the environmental performance of diesel vehicles. The Environmental Protection Agency (EPA) says that the new ultra-low sulfur diesel (ULSD) fuel has combined with other improved technologies to reduce diesel's particulate matter (PM) emissions by 99%.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.