How do you replace a fuel line on a chainsaw?

The larger fuel line is 3/16 inch OD by 3/32 inch ID and is 2 feet long (same as part number 530069216). The smaller fuel line is 9/64 (. 140) OD by 5/64 (. 080) inch ID and is 2 feet long (same as part number 530069247).

The larger fuel line is 3/16 inch OD by 3/32 inch ID and is 2 feet long (same as part number 530069216). The smaller fuel line is 9/64 (. 140) OD by 5/64 (. 080) inch ID and is 2 feet long (same as part number 530069247).

Subsequently, question is, what size fuel line does a Craftsman chainsaw use? 18″ bit and used a 3/16 x 3/32 fuel line. It fits pretty snug.

Herein, can you run a chainsaw without a fuel filter?

Will the carburetor run the same without the fuel filter being in it? Well as long as the lack of that fuel filter doesn’t cause leaking at the inlet connection, then yes it will run fine …. but only for as long as whatever the filter might have caught and preventing it from clogging jets and passages.

Where do the fuel lines go on a Poulan chainsaw?

There are multiple fuel lines found on most small engines. At a minimum, there will be a line carrying fuel from the tank to the carburetor, and a second line returning excess fuel from the carburetor to the fuel tank. Many models have a remote purge bulb, which adds a third line between the bulb and the carburetor.

What is tygon fuel line?

Tygon Fuel and Lubricant Tubing F-4040-A is translucent yellow for positive identification and flow monitoring. It is used in small engine fuel lines, recreational vehicles, and lubrication lines. Tygon LP1100 is a low permeation EPA and CARB certified fuel line also used in small engines.

How do you change a primer bulb on a chainsaw?

How to Replace the Primer Bulb on a Poulan Chainsaw (Model P3314) Let’s get started. REMOVING THE PRIMER BULB [top] 1. Remove the top cover. Remove the starter assembly. Remove the air filter housing. Remove the carburetor. Remove the purge bulb. INSTALLING THE NEW PRIMER BULB [top] 7. Install the purge bulb.

How do you install a primer bulb?

Reviewing these steps will likely help with primer bulb replacements on other engines. Access the carburetor. Unscrew the two carburetor mount screws. Remove the old primer bulb. Clean the carburetor and primer bulb components. Install the new primer bulb. Remount the carburetor.

What causes vapor lock in a chainsaw?

Vapor lock occurs when the fuel (usually gasoline) within the fuel delivery system overheats and vaporizes too rapidly. Consider allowing the chainsaw to cool down for 10 to 15 minutes until vapor pressure has subsided and saw will start without removing gas cap.

How do you install a carburetor on a Poulan chainsaw?

How to Replace the Carburetor on a Poulan Chainsaw (Model P3314) Let’s get started. REMOVING THE CARBURETOR [top] 1. Drain the fuel. Remove the top cover. Remove the air filter housing. Remove the carburetor. Remove the starter assembly. Disconnect the fuel lines. Remove the purge bulb. Remove the choke lever.

How does the primer bulb work?

How It Works. Pressing the primer bulb creates a vacuum that sucks gas from the fuel tank through the fuel lines and into the carburetor. Pressing the primer only a couple times should supply enough fuel to mix with air in the carburetor, and be ready for combustion.