Poulan 2150 Saw

Discussion in 'Mechanic and Repair' started by Butch1957, Nov 6, 2009.

  1. Butch1957

    Butch1957 LawnSite Member
    Posts: 106

    how do the fuel lines / pump lines hook up on the carby and from the tank to the primer bulb?

    THis has the side primer bulb with two outlets and the tank has two lines coming out of it; one with the fuel filter and the other without the fuel filter.

    Any ideas ?


    Thanks.
     
  2. Breezmeister

    Breezmeister LawnSite Bronze Member
    Male, from South Jersey
    Posts: 1,485

    The line with the filter goes to the intake side of the carb, while the other is the return line. If you hook them up backwards, when you press the bulb, you will get alot of resistance. If you hook them of correctly, then fuel will fill the bulb and pass back into the tank. On some carbs, the barbed side is the intake while the smooth side is the return side.
     
  3. Butch1957

    Butch1957 LawnSite Member
    Posts: 106

    Is the intake side of the Carby ( Walbro ) the opposite side of the metering diaphram on the carb ? Which is the barbed side like previously stated.

    Thanks.
     
  4. Breezmeister

    Breezmeister LawnSite Bronze Member
    Male, from South Jersey
    Posts: 1,485

    Do you know which Walbro carb you have ? If you have a carb with one barbed side, then that would be the intake side. If you have 2 barbed connections, the larger of the two is the intake line
     

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