RE: Poulan 2375 Gas-powered chainsaw: Does the line from the primer bulb go onto the top or bottom connection on the caburetor?RE: Poulan 2375 Gas-powered chainsaw: Does the line from the primer bulb go onto the top or bottom connection on the caburetor?
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Change your sentence from, where do I find, to I need to find a carburetor diagram for poulan pro curved boom trimmer model number 952-271-1961 and do an online search. It don't get too much easier than that.
This the basic plumbing diagram for remote primer. Both the carburetor and fuel may look different on your setup as your would gave either a Walbro WT324 pr a Zama C1Q-W8 carburetor.
The gas line goes from the gas tank to the carburetor and probably passes through the underside of the handle. The correct diameter hose is very important as it is used to form a compression seal with the gas tank using a coupling that connects to the siphon filter with a short length of tubing.
The line from the tank that has the filter on it's end is the main feed to the carburetor and goes to the upper port on the carburetor. The lower port on the carburetor goes to the primer bulb which is supposed to pull fuel from the filter to the carburetor and out to the primer, then it outputs excess fuel back into the tank. When the lines are connected correctly and fuel in the tank, pump the primer--it should begin to fill the bulb with fuel after several pumps. Usually, the primer ports are found by trial and error until it works. Hope this helps!
All Poulans are similar, I am forced to believe your saw is a "2375 Type MyBestGuess". An example IPL for a Poulan "2375 Gas Chain Saw Type 7" follows (may not be your saw): The IPL (exploded parts list) for your saw is the only detail for fuel line routing and it is sketchy at best. Fuel components and part numbers are listed but may be on different illustrations. They are also beneficial with disassembly/reassembly: It is deceptive it appears the filtered line goes to the primer, it doe not! It connects to the carburetor input. Trace your existing lines and they will bear my fuel schematic out. http://www.ordertree.com/modelinfo/PWE/2375-Gas-Saw-Type-7/75.2375-Gas-Saw-Type-7.1.59.1.html A typical fuel system and a couple of hints can be found here: http://www.fixya.com/support/r3706813-2_cycle_fuel_system_repair
The hose in the tank with the filter on the free end connects directly to the carburetor input connection.
If the saw is equipped with a primer bulb, the output line from the carburetor connects to the suction side of the primer (once the bulb is collapsed it draws fuel from the tank through the carburetor to refill as it inflates).
The pressure side of the primer returns displaced fuel to the tank as it is depressed.
Take lots of notes and a few digital photographs to help with reassembly. HTH Lou
Mr Tittle;
It isn't good but it's all there is. What little fuel system system detail there is can be found here: Poulan.com http://www.ordertree.com/modelinfo/POULAN-WEED-EATER/75.59.html If it is a 2375 WildThing find 2375LE Gas Saw Type ?. The last digit of your serial number should be a -1 or -2, the type.
The filtered hose from the fuel tank connects directly to the carburetor input connection.
If the saw is equipped with a primer, the output line from the carburetor connects to the suction side of the primer bulb (once the bulb is collapsed it draws fuel from the tank through the carburetor to refill the bulb as the bulb reinflates).
The pressure side of the primer returns any excess fuel to the tank as it is depressed.
What little fuel system system detail there is can be found here: Poulan.com http://www.ordertree.com/modelinfo/POULAN-WEED-EATER/75.59.html If it is a 2375 WildThing find 2375LE Gas Saw Type ?. The last digit of your serial number should be a -1 or -2, the type.
The filtered hose from the fuel tank connects directly to the carburetor input connection.
If the saw is equipped with a primer, the output line from the carburetor connects to the suction side of the primer bulb (once the bulb is collapsed it draws fuel from the tank through the carburetor to refill the bulb as the bulb reinflates).
The pressure side of the primer returns any excess fuel to the tank as it is depressed.
Try some here at Poulan .
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RE: Poulan 2375 Gas-powered chainsaw: Does the line from the primer bulb go onto the top or bottom connection on the caburetor?
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