SOLVED!! Severe Bog & Surging on 08 Concours 14 Solved!!

[speedracersworld]

FYI for future reference these kits work as direct replacements for the C14 also. Comes with everything. Had to over night one to a hotel in Utah last year. Great pump and lifetime warranty too. You would be suprised how many different bikes and machines use these same exact pumps acrodd all brands.
 
 https://www.amazon.com/Replacement-4010-49040-0719-49040-0718-49019-0013/dp/B00S0I64ZE/ref=sr_1_4?keywords=HFP-386+brute+force&qid=1565710905&s=automotive&sr=1-4

Ya, it seems like the pump motor is the same even off my 06 636. One manufacturer making them for Most Bikes. Great info, suggestions & feedback! Thanks.

[MAN OF BLUES]

so, maybe posting this and all vendor info for these, into a "sticky" spot here on C14 parts and availability, where I posted the ones I found, might enlarge the database, and give people many places to get good priced fixemups..

[speedracersworld]

so, maybe posting this and all vendor info for these, into a "sticky" spot here on C14 parts and availability, where I posted the ones I found, might enlarge the database, and give people many places to get good priced fixemups..

Great Idea!! Do it please!

[MAN OF BLUES]

I'll leave that up to you.
sorry, I have to sleep now..

[jimmymac]

Way to go, dUDE!

[Toddc14]

Hi all, I too have had this problem. I fixed it via a rebuild kit, or so I thought. I turn key and hear the hum or the new pump. Hit the start button, she turns over and over.. nada! Turn it off, and on again, hear the hum, hit start and it does not start. Sounds like it is not firing. I did change the air filter while I had her top off.... any ideas? I walked away after put it on the battery tender. I am gonna try it again tomorrow... see if a weak battery was the culprit.

[speedracersworld]

Hi all, I too have had this problem. I fixed it via a rebuild kit, or so I thought. I turn key and hear the hum or the new pump. Hit the start button, she turns over and over.. nada! Turn it off, and on again, hear the hum, hit start and it does not start. Sounds like it is not firing. I did change the air filter while I had her top off.... any ideas? I walked away after put it on the battery tender. I am gonna try it again tomorrow... see if a weak battery was the culprit.

Did you reconnect ALL the plugs? Try a little spray of starting fluid to see if it's a fuel or ignition problem. When you rebuilt the fuel pump assembly, did you reinstall all the o-rings as required? Double check the easy stuff first.

[Freddy]

 

It's easy for an O ring to get displaced during assembly, which will cause your symptoms.  If you remove the pressure hose from the tank does fuel continue to run out?  If so, there's the problem.

[Toddc14]

Well after a little starter fluid, a new battery (need it any way), we have narrowed it down. Freddy, it does still leak gas after the initial key on, boot up. I am guessing I have oring out of place. Gonna re-rebuild the pump. Just need to find pictures or video on exactly how to do it? I want to say I saw some here. I unfortunately have to work a lot! Thanks to all on the input.

[gPink]

Well after a little starter fluid, a new battery (need it any way), we have narrowed it down. Freddy, it does still leak gas after the initial key on, boot up. I am guessing I have oring out of place. Gonna re-rebuild the pump. Just need to find pictures or video on exactly how to do it? I want to say I saw some here. I unfortunately have to work a lot! Thanks to all on the input.

There's this... http://www.zggtr.org/index.php?topic=7625.0

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