CQDALMAU
Parking Attendant
Posts: 4
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posted October 01, 2013 06:34 PM
ZX-14 Stalling when WOT
2008 ZX-14 surging and bucking when I accelerate. When I WOT it starts jumping like missing fuel or something. This guy in another site had these problems as well and he wrote the following…………….. After thinking it was mapping issues and a trip to the dyno proved otherwise and the guy said I had fueling issues and that the bike won’t take fuel over 20% throttle, I found some info on how common it was for the fuel pump filter to get clogged which causes the same symptoms I was experiencing (no fuel, lean feeling conditions)
long story short the guy put injectors and a new pump and the same symptoms where going on. My bike is stock and was running fine. I went to work on it and when it was time to leave at the end of the day it kept dyeing on me when I was trying to take off. I had to hold the clutch and rev it to be able to take off. I took the fuel pump off and checked it all over and didn’t see no filter. I changed to a new fuel hose and was going to take the injectors out so I can clean them with the fuel bar. But after this guy saying that none of these symptoms help I’m at a haul. Just trying to get some input if anyone has gone through this. The guy that had these symptoms has not replied back, so Help Please. Thanks
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Neilp
Novice Class
Posts: 41
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posted October 01, 2013 06:48 PM
There is a screen inside the fuel pump housing that gets blocked, pull it apart & clean it.
Neilp
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CQDALMAU
Parking Attendant
Posts: 4
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posted October 01, 2013 06:52 PM
Thanks for the quick reply. Do you mean to take the plastic white housing apart from the fuel pump?
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Neilp
Novice Class
Posts: 41
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posted October 02, 2013 12:46 AM
Yes, don't ask me how to do this but my mechanic had the cover off & showed me the gauz filter right at the bottom. That is the only filtration on our bikes!
Neilp
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CQDALMAU
Parking Attendant
Posts: 4
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posted October 03, 2013 05:34 AM
Taking the Fuel Pump Apart
Here are some instruction on how to take the ZX-14 Fuel pump apart either to service it or change the fuel pump.
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide1-1.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide2.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide3.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide5.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide4.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide6.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide8.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide9.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide7.jpg.html] [/URL]
[URL=http://s1136.photobucket.com/user/ninjarider2011/media/Slide10.jpg.html] [/URL]
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CQDALMAU
Parking Attendant
Posts: 4
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posted October 04, 2013 09:41 AM
This fixed the problem. bike running great.
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