I just put a new carb, gas line, on my husky 136, and it won't stay running. I can prime it and it'll start but it won't stay running. It also has bubbles in the gas line

SOURCE: Can't start my Poulan Woodshark Model 1950

Replace the fuel filter. Sounds like you have the primer lines hooked up backwards.

Part list have mod & ser #

http://www.ordertree.com/cms/Illustrated-Parts-List/64.html

SOURCE: Tiller won't stay running

Hmmmm.....it sounds like restricted fuel flow to me, but explain "rebuilt the carb" so I can get an idea on what you did.

Though it sounds right off like you whooped it good and got the basics.

Right off, go back through the "system", check the fuel flow, check that spark on the plug. Eyeball for any loose wires (E.G., Kill Switch, etc.) that are grounding (you never know!)

Stick to KISS on this one, since it ran before the carb got bad and got rebuilt, it will be one of those things you replaced, rebuilt, or changed. Sometimes, it is the SMALLEST thing......

SOURCE: New fuel pump new fuel line pump to carb new carb

try running the vehicle without the feul cap and see if it quites or keeps running.

SOURCE: Husky starts but won't run off choke.

There are 2 lines from the fuel tank on my 359. The one with the fuel filter on the bottom goes to the carburetor. The second goes back down through the plastic housing and appears to be capped off underneath, probably a vent.
Illustration J shows 2 lines.
http://weborder.husqvarna.com/order_static/doc/USA/2006/I06000/I0601077.pdf
Below the carburetor the is a u shaped hose both connections are within 3/4' of one another below the carburetor. I think it is pn 537 24 65-01 on detail G. HTH
Lou
Your serial number is the key to the correct IPL for you saw.
sn 06 1500198.
06 - year made (single digit prior to 2000)
15 - week made (mid March)
00198 - 198th unit produced by Husky that week.

Testimonial: "solution not complete"

Roy Cagle

• 1545 Answers
• Posted on Aug 23, 2010

SOURCE: replace fuel lines bubble will

This is an ongoing issue for users, and rightfully so. Small diameter line out of fuel tank (has filter in-tank on end) connects to the side of the carburetor that has the fuel pump....that is the cover without the hole in it. Other larger diameter fuel line out of tank connects to the longer nipple on the external purge/primer bulb. The bulb "pulls" fresh fuel from the fuel tank to the carb and then out of the carb to itself, where it then pushes any air/old fuel back into the fuel tank. The remaining larger diameter fuel line in this setup goes from the metering chamber (has cover with writing on it and a vent-hole) side of the carburetor to the smaller nipple on the purge/primer bulb. Years ago on 2-stroke trimmers, primers were not even used,...you choked the carb with a slide lever and gravity let fuel enter the carb from above...a few pulls, a "pop"...slide it off of choke and away you went.
If the purge/primer bulb is on top of the carb...small line from carb body to small hole in tank with filter. Larger diameter line goes from the bulb on the fuel pump side of the carb to the larger hole in the fuel tank where the line is held in place with a nylon nipple connector that keeps the line from pulling out of the tank