Both transmission drive shaft & PTO drive seals are located behind the belly pump. Remove the pump drive shaft & the PTO seal is right there where the pump drive connector was located. Put the transmission in reverse & lock the brakes. Use a bar or pipe wrench to unscrew the drive lug, lefty-loosey. Remove the 3 cap screws & the housing comes off with seal attached. Replace the seal & gasket, replace the 3 cap screws, screw the drive lug in, righty-tighty, & you are done. Some oil will leak thru the bearing while you are replacing the seal. No need to tighten the drive lug much, it self tightens when the pump is used. Transmission drive is similar but you must remove the drive shaft coupler to get at the seal. Tip: when the nuts are off the tapered bolt, hold the coupler drive with a pipe wrench & turn the tapered bolt to loosen. Don�t try to drive it out or damage will happen.
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Today's Featured Article - Horsepower Defined - by Staff. Indicated Horsepower This represents the power developed in the enine cylinder as obtained from the pressure in the cylinders. This is pressure obtained from an indicator which shows cylinder pressures. Indicated horsepower does not represent the actual useful power delivered by the engine. Brake Horsepower This is the actual horse power delivered by the engine to the shaft. It is equal to the "indicated horsepower" less the friction of the engine. It is useful hor
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