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I have a 2006 Raptor 700R that won't start. It hasn't ran in a couple of years but has been garaged. I drained all fuel and replaced it with ethanol free and a little sea foam. I replaced battery and spark plug and checked the air filter. I cannot hear the fuel pump prime when I turn the key (I've been told that you should be able to hear it prime). I also disconnected the fuel line from the pump and no fuel comes out when I push start. I disconnected the cable from the fuel pump and read for VDC. On 2 of the wires I got 12VDC with the key turned on. On the other 2 wires I got 12VDC when I push the start button. The electrical appears to be working fine. I bought a new fuel pump and installed it. Still wouldn't start so I checked the wires going from the pump itself to the plug on the plastic housing and one was bad so I replaced both of them as well. It's still not starting so I'm thinking maybe it has something to do with whatever the other 2 wires go to (not sure of the part name). It's a small silver cylinder that looks pretty corroded and what appears to be some kind of grounding post that one of the wires is attached to. Can anyone identify this part for me and let me know if that would cause my fuel pump not to prime and work properly? Thanks.
 

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Welcome to the forum,

Make sure you have the run switch on, it won't prime if that is off.
 

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I rebuilt my 09 raptor fuel pump and mine is a little different then that. What I would do if I was you would be disassembly it, clean all connections, and put it back together. If it doesn't fun you can buy just the pump itself for 90 dollars from HighFlowFuel I believe is the name i bought mine from. The complete assembly is about 385 for a new one. So saves a lot of money and simple to do.
 

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early 06 raptor 700s had a recall for the vapour gate on the pump was too small and it would clog up and cause the pump to seize if I am remembering right. But I would take it all apart and clean it; was there gas sitting in the tank for a while?
 

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He said he got a new pump.
 
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Continuance. Please.

Same issue on an 07.

Old thread/topic I understand, but we want up to date answers/follow-ups..

Old Threads/ 3rd parties mention:
“Check all electrical in pump assembly”
“The ground and some other wire may need assistance where they come through there connectors or at termination points”
(reported on youtube “cheap repair videos”)
“Check the Lean angle” (if no spark too)
“If you have sacrificial bike try new harness”(workd for some dude n2010)
 

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Continuance. Please.

Same issue on an 07.

Old thread/topic I understand, but we want up to date answers/follow-ups..

Old Threads/ 3rd parties mention:
“Check all electrical in pump assembly”
“The ground and some other wire may need assistance where they come through there connectors or at termination points”
(reported on youtube “cheap repair videos”)
“Check the Lean angle” (if no spark too)
“If you have sacrificial bike try new harness”(workd for some dude n2010)
Hi everyone, new to this blog, having a problem with my raptor 700R SE 2007, the fuel pump will prime right for the first run of the day, then after an hour or so of running and been shut off for a couple minutes and try to turn back on, it won’t prime no more until it cools off, do I need a new pump? Already ordered one with good reviews from Amazon, any input on this will be greatly appreciated
 

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Continuance. Please.

Same issue on an 07.

Old thread/topic I understand, but we want up to date answers/follow-ups..

Old Threads/ 3rd parties mention:
“Check all electrical in pump assembly”
“The ground and some other wire may need assistance where they come through there connectors or at termination points”
(reported on youtube “cheap repair videos”)
“Check the Lean angle” (if no spark too)
“If you have sacrificial bike try new harness”(workd for some dude n2010)
Hi everyone, new to this blog, having a problem with my raptor 700R SE 2007, the fuel pump will prime right for the first run of the day, then after an hour or so of running and been shut off for a couple minutes and try to turn back on, it won’t prime no more until it cools off, do I need a new pump? Already ordered one with good reviews from Amazon, any
Does the bike run without issues before the shutoff?


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yes, 100% no variation in power
 

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If you ride alone and miles away from anything like I do 90% of the time instead of changing just the pump I would suggest changing the whole assembly. The wires get corroded and lose connection. I'm gonna start carrying a spare pump when I ride to get me back if it fails but for a few dollars more once you get home I'd just change the whole thing.
 

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I do, typically in the desert so it sucks if the pump fails, I think what I ordered was the whole assembly if by that you mean the whole white plastic "casing"
 

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Yes that is the assembly. The pump itself is small and easy to carry in case of emergency and you only need the allen wrench to take off the hood and I think it's a 10mm to undo the pump nuts to change it out in the field. A small flathead screwdriver does help.
 

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Pump gets here tomorrow from San Diego, I'll be installing later tomorrow if I have time, will be posting results, tools and time as soon as this gets done... miss riding so much I can't wait 🤘🏼
 

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Pump has been swapped, new pump working good, 10mm for the pump nuts, took me 10 minutes, easiest thing ever, PANGOLIN 1S3-13907-10-00 1S3-13907-02-00 Fuel Pump Assy Fuel Pump for Yamaha Raptor 700 2006-2019 Aftermarket Parts Amazon.com: PANGOLIN 1S3-13907-10-00 1S3-13907-02-00 Fuel Pump Assy Fuel Pump for Yamaha Raptor 700 2006-2019 Aftermarket Parts: Automotive, that’s the link to the fuel pump.
Anyone know exact location of fuel pump relay on the raptor 700 2007, I’d like to check on this as well, just to make sure is all good
 

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It is under the seat, it clicks when you turn on the key.
Just been replaced 👍🏼… running 100%, until something else breaks lol, thanks everyone for the help and willing to help with any raptor issues im familiar with so please ask questions, nothing sucks more than not being able to use your toys… 🤘🏼🏁
 
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