Stanadyne DE John Deere Rotary Pumps - Common Failure Points

Patrick takes a quick look at some of the internals of DE-style, rotary diesel injection pumps, and gives an overview of some of the most common reasons that a pump may fail in the field. We have listed below the common parts numbers for this type of injection pump.

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Hello..looking all over for a vid like this..i have a 544j with a 6068 motor.and it have this stutter.change injectors and grommet seal, fuel lift pump ,and it still stutter as if u crack a fuel line on a diesel enging.i does that like its normal...please can i get some info on what to do