How to check oil pump is workimg

[devinmungo]

I have a 03 blaster with stock pump and resivor. I have been pulling the spark plug to check if there is oil residue after every ride. Is there any other way to check if oil pump is still working. I don't want to convert to mixing.

 

[JoeAK]

Remove the air cleaner rubber boot from the back of the carburetor and move it aside. Start your blaster and look at the tiny hole at the top of the carb on the inside. You should see it pulsing oil out of the hole.

 

[JoeAK]

Let me know if this worked for you.

 

[Larry's Shee]

If it hasn’t seized, it has to be working.

You could do as Joe mentioned, but remove spark plug, kick it over, should be able to see drops of oil in carb throat

 

[JoeAK]

Yep! Thank you Larry.