Over the past few years , a compound that use to be in oil has been removed because it damages catalytic converters . Your oils that are rated for diesel engines still have it . This compound was helpful in reducing camshaft and lifter wear . Most new automotive engines now have roller cams and lifters so this is not a problem . Older motors have old style cams and lifters . Shell Rotella T is a diesel rated oil that still has the full dose of this compound and is available at Wally World , Tractor supply and many other places .It can be had in 15 / 40 and some other grades . I just changed the oil in my TO30 motor and trans . 7 + gallons of oil . And now my 3 point hitch is working .
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Today's Featured Article - Hydraulic Basics - Part 2 - by Curtis Von Fange. In the last entry to this series we gave a brief overview of hydraulic system theory, its basic components and how it works. Now lets take a look at some general maintenance tips that will keep our system operating to its fullest potential. The two biggest enemies to a hydraulic system are dirt and water. Dirt can score the insides of cylinders, spool valves and pumps. Wate
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