Check valves

[aquaant03]

Are the grey plastic check valves on the 951 all the same?
On mine the one coming off the right connection on the bottom crankcase is totally blocked.
I can't locate one here in the UK, but other one way valves ate available.
What psi do they work at or could any one way valve work?

 

[dieselndoo]

The one off the excel pump for the carb, or the one feeding the rave solenoid? Either way, remove and clean bud

 

[colinkris1]

Are the grey plastic check valves on the 951 all the same?
On mine the one coming off the right connection on the bottom crankcase is totally blocked.
I can't locate one here in the UK, but other one way valves ate available.
What psi do they work at or could any one way valve work?

I just bought a pair of these for my 98 and 99 gtx limited. They operate at 1 1/2 lbs psi I believe. Both of mine were inoperative too. I sprayed them out but all you could get was either all open or all closed - no check. I got the last 1 of ten sold on eBay and then 3 sites online had to rebate me due to unavailability. I finally found a dealer in Ohio that had like 2 or 3 left of which I bought 1. Hope somebody comes up with replacements since SEADOO doesn't seem to make em anymore.

 

[aquaant03]

Can anyone tell me where to get the little orange check valve for the accelerator pump, again no where here in the U.K., even Rotax won't help[emoji22]

 

[dieselndoo]

Unless you find an used excel pump, your best off to remove it and jet the pilot, 1 to 2 jets higher. Leave the settings and mainjet alone

 

[Rabid]

Here is a possible source of check valves

https://www.industrialspec.com/comm...check-valves&gclid=CIel6Jq75tMCFQmGaQodYjsL-g

 

[aquaant03]

Unless you find an used excel pump, your best off to remove it and jet the pilot, 1 to 2 jets higher. Leave the settings and mainjet alone

Wouldn't that let fuel seep back?
The check valve is supposed to stop that?

 

[Rabid]

Can anyone tell me where to get the little orange check valve for the accelerator pump, again no where here in the U.K., even Rotax won't help[emoji22]

Jess at westcoastpowersports.com has them. I got mine from him.