Garden

Experienced gardeners share their insights in answering this question :
The primer bulb fills the bowl of the carburetor on initial start-up. Most primer bulbs are depressed 4-6 times. Set the choke at half and either pull the starter cord four times. If it doesn’t start, re-prime and take the choke off.

How to Identify and Fix Common Gardening Problems ?

We provide a variety of viewpoints on how to identify and fix common gardening problems. Our sources include academic articles, blog posts, and personal essays from experienced gardeners :

Unless your snow blower was just recently running, you will need to press your primer bulb a few times. This little device pumps a bit of fuel into the carburetor for an easier start. Refer to your user manual or consult your manufacturer for specific instructions, but pressing it 2-3 times should do the trick.
How it works: Primer bulb is pressed and released. When released a vacuum is created and fresh fuel is drawn into the intake fuel line. The intake fuel line deposits fuel into the carburetor making it ready or “primed” for combustion.
You can absolutely use a primer all on its own! Part of the job of a makeup primer is to create the perfect blank canvas for your face! This involves smoothing out any imperfections, and making it easier for makeup to be applied, and easier for your makeup to stay on all day, no matter what you`ll be doing.
A primer bulb is important because it helps to fill the carburetor with the correct amount of fuel. You may need to fix or replace your primer bulb if: It is not creating proper suction/pressure. It has a crack in it. It is not creating pressure when you press it.
First, prime the engine by pressing the flexible primer bulb, a small rubber or silicone bulb located on your snow blower near the carburetor, three to five times.
The manufacturer will usually have the recommended fuel octane, and, if it`s a 2-stroke engine, the Fuel / Oil ratio (e.g. 40:1) printed directly on the cap. MTD two-cycle snow throwers use a 50:1 ratio of gasoline to 2-cycle oil, which is one gallon of gasoline to 2.5 oz of 2-cycle oil.
The (clear) fuel intake line runs from the top of the carburetor (straight nipple) and goes to the short post on the back of the primer bulb. The return line (blue) comes from the long post on the back of the primer bulb and goes into the bottom of the fuel tank.
The primer contains a mixture of substances that perform three basic functions: an initiator, which is an explosive that starts the process when the firing pin hits the primer; a sensitizer, which helps in the ignition process; and a fuel, which sustains the flame and ensures adequate time to light the powder.
The Primer-BLAST program consists of a module for generating candidate primer pairs and a module for checking the target specificity of the generated primer pairs. Primer3 is used to generate the candidate primer pairs for a given template sequence.
A manual fuel primer injects vaporized fuel directly into one or more of the engine`s cylinders to aid in starting. Fuel-injected engines do not require a primer. The primer knob is typically located on the instrument panel and is locked in the closed position.

Discover Relevant Questions and Answers for Your Specific Issue

the most relevant questions and answers related to your specific issue

Snow blower threw oil everywhere and will not move. Engine starts but does not move forward.
ANSWER : The gearbox for the drive has sheared a tooth off the gear to make it leak and not propel the wheels. it has cut into the seal making it leak

Read Full Q/A … : Garden

I need the fuel line size on Homelite gas blower. Is the fuel filter a washable/cleanable filter?
ANSWER : I think they are 1/8 in hoses on them and if it is a foam filter they are washable,mild soap and then a light coating of oil

Read Full Q/A … : Garden

Poulan te 450 cxl fuel lines need routed correctly two line both in tank one to fuel filter other line?
ANSWER : Other line is just left open like to send gas back from the carb.

Read Full Q/A … : Garden

How do I replace the fuel line for a Poulan ppbp30?
ANSWER : Open the top of the machine to access the carb, Normally it is easily done with needle nose pliers.

Read Full Q/A … : Garden

My blower seems to not want to go to ful throttle
ANSWER : This happened on my older Ryobi as well. Turns out it was the fuel lines. The ethnol in the gas made the lines swell up inside.

Read Full Q/A … : Garden

Electric Maztang mt 968 auger wont run – Yard Machines 28" Two-Stage Snowthrower
ANSWER : The motor runs but the auger does not , if so the bolt snapped in half from hitting something that you should have not hit , this is a normal thing so as to not blow up the engine , it is a safety feature in all snow blowers , just get the right bolt or make one grind it down to where it will break easy but will work the auger , they sell them on ebay for a couple bucks but I make mine

Read Full Q/A … : Garden

Snow blower wont start
ANSWER : Clean the fuel out and the carb , make sure you are getting spark close the choke to start then shut if off or it will foul the plug

Read Full Q/A … : Garden

Which fuel line “port/inlet” on the Walbro wt-380 goes to the fuel tank? It’s on a Craftsman 25cc Gas “Weed Wacker” Line Trimmer purchased in 2002. It has Walbro WT-380 carburetor with external primer bulb. The carb has two inlets for attaching fuel lines – one to gas tank, one to primer bulb. One inlet is on diaphragm side of carb (side with the two Low/High speed adjustment screws). Other inlet is on “reservoir?” side (side with air/fuel mixture screw). Which inlet gets the “fuel tank line”? (Other will obviously go to primer bulb. I found all kinds of diagrams on web but none that showed this. Your assistance is greatly appreciated. (Problem occurs when replacing gas lines and forget which line goes where:)
ANSWER : Usually the line with the filter on it that comes from the tank goes to carb. inlet first which is most likely close to the bottom side of the carb.nearest to the engine,then the outlet or return line on the carb.goes to the inlet side of the primer and the outlet side of the primer goes back to the tank. The primer draws fuel through the carb to the primer to the tank if its not? then correct the line connections until it does

Read Full Q/A … : Garden