The best way to free one or more stuck plungers is to loosen ALL injector line nuts so engine will not start. Crank engine and gently pull/push the fuel stop at the same time, this will take several tries. If plunger/s are not stuck badly, you should eventually see the fuel supply turn on/off at ALL injectors with operation of the fuel stop. Once that is seen, tighten the lines and start engine. This method only works IF plunger/s are not stuck badly, pump MAY need torn completely down to free up the stuck parts. NEVER use a hammer to free a stuck rack, or the gear segment teeth may be broken.
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Today's Featured Article - The Day Mom Drove the 8N - by Brian Browning. My Dad was wanting to put in a garden but couldn't operate the 8N and handle the old horse drawn plow he had found and rigged up to use with the tractor. Well, he decided to go get Mom out of the house and have her drive the tractor while he walked behind the plow. You got to understand that while my Mom is a hard worker who will always help whenever she can... she had never operated farm machinery before that day. Dad got her out there, explained how the clutch was the same as in our o
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