No start after tip over ?

1Trak Mind · August 5th, 2019, 07:45 AM

Hey All,
Had a tip over then bike would not start. Got it home and replaced pump with Cacycle pump but still no or very low fuel pressure .
I am showing about 1 bar or 14 psi while cranking and then pressure falls to zero. It appears to be pressure regulator bleeding down not holding pressure .
Anyone seen a similar issue ? Any way to isolate regulator for diagnosing ?
Thanks

ned37 · August 6th, 2019, 06:37 AM

just a wild guess since i have no idea which model you're talking about, but have you checked the TIP OVER SWITCH?

Junkie · August 6th, 2019, 07:04 AM

From other posts he made I suspect it's a 2010 FE570.

1Trak Mind · August 7th, 2019, 02:36 AM

Oh yes, might help if we knew what we were talking about.
It is a 2010 fe 570.
Can you tell me where the tip over switch is ? I have no idea ,How do you check it ?
Thanks

ned37 · August 7th, 2019, 06:28 AM

google is your friend

1Trak Mind · August 8th, 2019, 03:04 AM

Gee thanks

Rainerio · August 8th, 2019, 07:28 PM

Looked up 570 Husaberg Rollover sensor on the internet. This is what came up on Husaberg.org May 15th 2013 from transporter should be helpful.

1Trak Mind · August 12th, 2019, 05:09 AM

I pulled the fuel pump assy w regulator and lines then submerged the pump in container of fuel.
Then powered up the pump w 12v source , fuel filter had ruptured causing lack of fuel pressure.
This was replaced less than a year ago w factory part.

jon andersson · August 14th, 2019, 11:18 PM

Good that you found the problem!

FYI the rollover sensor is located under the battery compartment close to the shock.