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    ox66 sx200txrb main relay

    Been doing a lot of research. Fuel pump intermittently stops working. When it shuts down, no voltage to it. After a few minutes it will fire back up. From everything I have read it sounds like the relay overheats, shuts down, and recycles when it cools. Found a used one for $55 bucks so I...
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    ox66 sx200txrb main relay

    Bought a main relay to replace the one on my ox66. I have the electrical diagram, but I'm not sure exactly where it is located and what has to be removed to get to it. Any Yammy experts out there who can walk a rookie through an install? I am not a mechanic by any stretch, but I am capable of...
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    2003 ox66 200 intermittent shut down

    No spike. Stays at 32-33 psi. It's a new gauge. I had another that broke but it also registered the same while it was working. And again, do you or anybody you know have experience with aftermarket pumps?
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    2003 ox66 200 intermittent shut down

    OK. Finally got the screwdrivers on the second try. Took apart the VST and replaced the filter, even though the old one looked squeaky clean and the VST was spotless. Reconnected everything, and cranked her up. Still only getting 32-33 lbs at the fuel rail. Thinking about getting a new high...
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    2003 ox66 200 intermittent shut down

    Ordered the screwdriver set. Should be here this evening. Anxious to check out the filter in the VST.
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    ox66 aftermarket high pressure fuel pumps

    Looking for opinions and options for replacement high pressure pump for my 2003 ox 66 sx200txrb. Who has used the replacement pumps vs OEM and what has been your experience with them. There is such a huge price difference between them that I'm wondering if OEM is worth the extra $600.
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    2003 ox66 200 intermittent shut down

    Another question.. Has anyone tried using aftrmarket high pressure fuel pumps? I assume they are crap but it would be nice to know if the OEM parts are worth the hundreds of dollars difference in price.
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    2003 ox66 200 intermittent shut down

    They are eye connectors with a rubber boot. Checked and they are secure. Gonna put a new filter in the vst, but it has a stripped screw on the back side. Those little Phillips are a pain. I'm gonna try to get it loose. Hope I don't have to drill it out. Already changed out the filter on the...
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    2003 ox66 200 intermittent shut down

    Wiggled the wire and it was very loose. Pushed down on the top of it and it seemed to seat itself. Haven't cranked it since. Will update when I do. Also ordered new filters for VST and side of the motor.
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    2003 ox66 200 intermittent shut down

    Will do. I actually noticed that the red wire connection to the VST was loose. I'll check the + when I run it.
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    2003 ox66 200 intermittent shut down

    Trying to find someone local to drain the tank. Only guy I have found so far said $400-600 at least. I can build a fuel transfer system for $400. When it dies, the bulb is not firm, but not sucked flat. I can pump it back up with about 3 squeezes. Even if it gets hard the motor just cranks...
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    2003 ox66 200 intermittent shut down

    Batteries charging normally. Alternator showing 14 volts.
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    2003 ox66 200 intermittent shut down

    I recently purchased a 2000 Proline with a 2003 ox66 200. The issue I'm having is that the motor cranks and runs fine until it just quits. It will fire again after sitting for maybe 10-15 minutes. This can be at idle or WOT. I put a fuel pressure gauge and get about 32 psi until it quits. Then...
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