I need help!!

Engine, intake, exhaust, EFI, chain, sprockets, etc.
Post Reply
Message
Author
AlaskaSpeed
Posts: 0
Joined: Wed Mar 10, 2021 10:41 pm

Re: I need help!!

#1 Post by AlaskaSpeed »

QUOTE
Originally posted by James70214
OK
I got my motor back the other day. I put it back in and it sounded like it was going to start, but after a few trys starting it i heard a loud whining noise come from the fuel pump. Then the fuse blew. What could be causing all of this?

Please help!!


Are both terminals on the fuel pump capped by rubber insulated caps? JIM

Jimmer
Posts: 0
Joined: Wed Mar 10, 2021 10:41 pm

#2 Post by Jimmer »

Ours has done that to us as well. The first time was because it was out of fuel the other the battery was low and finally I think the fuel filter was dirty the third time. Hope this helps.

jschner
Posts: 0
Joined: Wed Mar 10, 2021 10:41 pm

#3 Post by jschner »

Swelled quick disconnect orings?

Do you see fuel flowing through the fuel filter when you hear the fuel pump whine noise?

If you see fuel you could also have a clogged fuel return line.

Not sure the quads are the same but the dirtbikes have a pick-up hose inside the fuel tank. If it falls off then the fuel doesn't flow very good or at all.

Thats a couple things to check. Hopefully it gives you a few ideas.

Post Reply