Often asked: Walbro Carburetor Which Is Fuel In?

Which Walbro carburetor do I have?

According to the Small Engine Advisor site, Walbro identification numbers are normally found on the outside body of the carburetor. Walbro carburetor identification codes are a combination of letters and numbers, WT-160B, for example. Also, the Walbro name is sometimes prominently cast on the carburetor body.

Does fuel go into the carburetor?

The carburetor is responsible for mixing gasoline and air together in just the right amounts and getting that mixture into the cylinders. Though they are not found in new cars, carburetors have delivered fuel into the engines of every vehicle from legendary race cars to top-end luxury cars.

Are Walbro carbs good?

Only good thing is the carbs are dirt cheap to replace when they foul up. And they will foul up no matter how picky you are with fuel quality. Zama is owned by Stihl or part owned by Stihl and has their main factory in Japan. They are excellent carbs,no better or o worse than the equivalent Walbro.

Where is the carburetor number located?

The list number is stamped on your carburetor, either on the corner of the airhorn or choke tower or, if it doesn’t have an airhorn, on the mainbody. Remove the carburetor from your vehicle before looking for the list number to easily find the information you need.

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Why am I not getting fuel to my carburetor?

No fuel at your carburetor can be caused by many things. It could be a simple issue like a fuel filter plugged so tight that no fuel can pass through. Another logical cause could be the fuel pump. A hole in the fuel line on the tank side could also cause the fuel pump to suck air instead of fuel from the fuel tank.

How do I know if my carburetor is fuel?

Remove gas cap momentarily and see if fuel will flow, vent in gas cap could be plugged not allowing fuel to flow. Remove spark plug, remove fuel line from carburetor and direct line into a container to see if fuel is flowing from pump when engine cranked.

How does a carburetor with a diaphragm work?

A flexible diaphragm forms one side of the fuel chamber and is arranged so that as fuel is drawn out into the engine, the diaphragm is forced inward by ambient air pressure. As fuel is replenished the diaphragm moves out due to fuel pressure and a small spring, closing the needle valve.

What are the 3 types of carburetors?

There are three general types of carburetors depending on the direction of flow of air.

  • Types of Carburetors.
  • Constant Choke Carburetor:
  • Constant Vacuum Carburetor:
  • Multiple Venturi Carburetor:

Where are Walbro carburetors made?

Walbro is a global organization, headquartered in Tucson, Arizona, with over 2300 employees worldwide. The company has ISO certified manufacturing and engineering facilities in the United States, Japan, Mexico, Thailand and China.

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