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Power Strokes
6.4 Tech
6.4 extended crank losing rail pressure after filter change
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[QUOTE="TjMiller, post: 1015222, member: 12079"] Looking for some help here guys... Just did a normal fuel filter change on my truck and after completed I went to start it and it starts after an extended crank then only runs for about 5 seconds until it starts losing rail pressure and quits. Key on have between 30 and 55 FRP and cranking it takes a couple seconds to build up to 4-5k FRP then it will start and run for about 5 seconds then drops FRP. I tried a new set of filters and same result. I pulled top filter and turned key on we have fuel flow. Truck has Spartan tuner 210 El never had problem with that. Take note that when I last did filters - on the lower one I put the filter in the housing then screwed cap on (didn't clip filter in the cap before sliding in) I figured it would clip in when tightened don't think it did maybe went in too far? Anyway ran fine for 12k miles. [/QUOTE]
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6.4 extended crank losing rail pressure after filter change
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