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post #1 of 3 Old 10-07-2012, 02:30 PM Thread Starter
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Join Date: Sep 2012
Posts: 2
Ranger starting problems

I have a 2007 ranger 700 that has developed a starting problem. The no start happens intermittently whether the engine or air temperature is hot or cold. I feel that the problem is fuel pump related. When it won't start, I cannot hear the fuel pump pressuring up when the key is turned on. Is the fuel pump operating intermitting or is the regulator (silver finned unit under the hood) not working. I checked the regulator during one of the no start (cold) situations. A multimeter check showed a reading of 4.85 volts with ignition on. I also did the same voltage check on a new regulator and got a reading of 4.75. In any case, the two were close on the input voltage to the pump. Any ideas.
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post #2 of 3 Old 10-08-2012, 05:33 PM
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Join Date: May 2010
Location: Kearneysville, WV
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Check your connections, maybe they are loose or corroded. A dremel and a wire brush attachment will clean them up, then put dielectric grease on them.

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post #3 of 3 Old 10-14-2012, 09:50 AM
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Join Date: Oct 2012
Posts: 1
Had a problem starting soI put in a new starter and it will still not engage only a click in the rear end
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