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Fuel pump problem

imgutierrez

New member
I have a 2003 SXTRB 200 Yamaha OX66 with fuel problem.I removed the high pressure fuel pump and the pump is working normal.I have no fuel coming to the fuel pump. I also checked the in line fuel filter bowl and replaced the filter. I checked the priming bulb to ensure it does not lose its prime. Also replaced spark plugs. The problem is that it will not start. Can someone please assist? I am very stressed out about it. Thanks in advance.
 
hi, just turn on the ignition switch and then check sound of the high pressure fuel pump. if the sound is coming from the high pressure fuel pump then it is ok
if it`s not then check the high pressure fuel pump fuse and dismantle the high pressure fuel pump and check the pump. thank you
 
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