Not getting fuel to carb

[Bcess]

Originally Posted by Mike490

Correction your pump is mounted direct to the crank case you have no pulse hose. You'll probably have to unbolt the pump and check it at the port. I haven't had a two stroke in years little rusty on them but when I had a problem I usually took a look behind the primary clutch to see if the seal was dangling.

So if I understand correctly, I can take off the pump and put my finger over the hole where the pump was seated. If I crank the engine I should feel suction at this point?

[Mike490]

Pulsating but yes

[Bcess]

Well I put in the new fuel filter and it started right up. Ran it for about 5 minutes it was putting out a little white smoke. Let it sit for 10 minutes and tried to start it again and it won't fire ??

[Mike490]

Foul the plug?

[Bcess]

Originally Posted by Mike490

Foul the plug?

What was causing the white smoke? Is the fuel oil mix too rich?

[Mike490]

Pre mix or oil injection

[Bcess]

Originally Posted by Mike490

Pre mix or oil injection

Got it, I bet my mix is too rich. I'll clean out the carb again and see if that does the trick. I now know the pump works, hoses are good , new filter, so pretty much all that is left is bad plug or carb dirty.

[1fast67]

Originally Posted by Bcess

Got it, I bet my mix is too rich. I'll clean out the carb again and see if that does the trick. I now know the pump works, hoses are good , new filter, so pretty much all that is left is bad plug or carb dirty.

I still think the crank seals are bad from sitting awhile. Put the rear upon jack stands and spray wd40 around the seal behind the drive clutch and if it trys to start then the seals are bad. Its best to change bothe front and rear at the same time. The front is under the flywheel.

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[Bcess]

Originally Posted by 1fast67

I still think the crank seals are bad from sitting awhile. Put the rear upon jack stands and spray wd40 around the seal behind the drive clutch and if it trys to start then the seals are bad. Its best to change bothe front and rear at the same time. The front is under the flywheel.

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Any chance you can take a pic of those 2 locations?

[1fast67]

Originally Posted by Bcess

Any chance you can take a pic of those 2 locations?

Finally got somes pictures. The only one you can check is this one by the primary clutch. Make sure that you put the rear up on jack stands so you don't have a run away cart. Spray some wd40 at the seal while cranking it over. It will try to start or if its running it will change tone or pitch. You can't check the front one but you want to change in pairs.

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