The lawn mower won t start, what should I do?

Look at and analyze the content of the specific situation according to the question you are asking. The situation that you said that the cut phone can't start, there may be some of the following situations, and then you can solve and eliminate them through these methods. The lawn mower is difficult to start, and there may be the following.

a: No gasoline workaround: Add gasoline.

b The spark plug wire falls off, and the solution is to connect the spark plug wire.

c. The throttle switch is not in the starting position, and the throttle switch is adjusted to the maximum.

d The oil circuit is not passable, and the solution is to clean the oil circuit.

e. Ignition dislocation solution, correction of ignition time.

fSpark plug damage solution, replace with a new spark plug.

gUse inferior or spoiled engine oil solutions and choose the correct grade of gasoline.

1. The lawn mower engine is difficult to start, and there may be the following reasons:

a: No gasoline workaround: Add gasoline.

b The spark plug wire falls off, and the solution is to connect the spark plug wire.

c. The throttle switch is not in the starting position - the solution is to wither the door switch to the maximum.

d The oil circuit is not passable, and the solution is to clean the oil circuit.

e. Ignition dislocation solution, correction of ignition time.

fSpark plug damage solution, replace with a new spark plug.

g. Use inferior or spoiled gasoline - the solution is to choose the correct grade of gasoline.

2. The blockage of the air filter is also easy to cause difficulty in air intake, which affects the start of the lawn mower. Therefore, the lawn mower should be cleaned or replaced frequently, the air filter cleaner should be replaced, qualified gasoline should be used, and the spark plug gap and engine should be adjusted.

If it can't be started, you can see if the engine is broken, and if it is broken, you can repair it.

The lawn mower won't start, what should I do? If the lawn mower can't start, then you have to go to the place where the machine is repaired, and now there are any machines that can be repaired.

The mowing of the grass can't be done, this may be because of the problem with his kind of motor, so it should be changed under the elevator, which should be able to better carry out some practical work.

Hello, if your lawn mower can't start, it is recommended that you ask the seller to see if you can apply for after-sales?

Is that a malfunction? If you really can't solve it, quickly find a professional maintenance master to solve the situation for you.

1. No gasoline;

2. The spark plug wiring falls off;

3. The throttle switch is not in the starting position;

4. The oil circuit is not passable;

Question: The lawn mower won't catch fire.

1. No gasoline;

2. The spark plug wiring falls off;

3. The throttle switch is not in the starting position;

4. The oil circuit is not passable;

Question: There is gas oil, the cremation plug is connected without falling off, the throttle switch is not in a hurry to start, the oil circuit is not moving, and it cannot be movedAnswer 1, first check whether the oil and gasoline are new, if it is not new, it has been added for more than three months, and the oil and gasoline need to be poured out and replaced. Engine oil and gasoline are only valid for three months, and more than three months of oil and gasoline have lost their stickiness and have no effect.

2. Check whether the oil and gasoline of the generator are full, if the generator is not filled, it will not catch fire and start.

3. If the above has been reached, then look at whether the spark plug is ignited, if not, remove the spark plug and dip some gasoline on the installation, see if the generator is ignited, if the ignition starts.

The gasoline engine can be started if it meets 3 conditions, and the cylinder can be checked according to the instructions below.

1. Is there a cylinder pressure? (Is there intermittent resistance to pulling the machine puller?) There is resistance, the cylinder pressure is normal, and the second step is performed. There is no cylinder pressure, and the cause of the inspection is ruled out.

2. Is there oil intake? (Open the damper, pull it 10-20 times, remove the ** flower plug to see, is the spark plug wet?) ）

With oil, perform the third step. Oil-free, check or replace the carburetor.

3. Is there fire? (Take out the spark plug, lean against the side of the cylinder, pull the pull plate, is there a spark on the spark plug?) ）

If there is fire, that is, you will not start, find a master. If there is no fire, check the spark plug, ignition coil, flame-out switch, etc., and replace it.

If your lawn mower won't start, you can try to fix it, take it apart, and if it doesn't work, go to the place where you bought it to fix it.

You can first use a spark plug wrench to pull the gasoline engine to see if there is a spark in the spark plug, and then determine if the oil compression is normal.

The lawn mower won't start, and you should consider whether the engine is broken or the switch is broken.

The lawn mower won't start, so you can see if his motor is broken? Or is it because it can't be started, take a look at it.

The mower can be activated by pulling firmly on the rope in your left hand.

There is a handle on the left side of the engine, and the handle pulls the rope inside, and pulls it hard, and it can be started at a long distance, which is equivalent to starting the car by hand in the past, and the rope drives the inside to rotate and start.

The detailed operation of the lawn mower

1. When mowing the grass with the grass head, it should be ensured that the nylon rope of the grass head is stretched out 5-10cm outside the grass head, if it is too long, it will affect the service life of the gasoline engine due to the large load, and form the destruction of the grass baffle; If it is too short, it will reduce the work obedience.

2. After the nylon rope is worn and shortened, in the normal application process, just quietly touch the grass head into the air, and the nylon rope will take the initiative to throw out the elongation, if the length is not enough, you can repeat the touch several times until the length of the nylon rope is 5-10cm. After the nylon rope is used up, you can disassemble the grass head and wrap the new nylon rope rope around the rope pulley and put it back on.

3. When mowing the grass with the blade, do not extend the entire blade into the grass, ordinary lawn, stretch into the diameter of the blade 1 2, grass with hard stems, extend into the diameter of the blade 1 3.

4. When cutting shrubs with a blade, ordinary shrubs should stop cutting along the periphery of the shrubs in a unified water stereo, and when cutting thicker shrubs, a hole should be cut on the direction of the shrub falling, and the depth of the mouth is about 1 3 of the diameter of the shrub, and then the shrub is cut off from the other side of the shrub. Cutting is allowed to ensure that the blade does not catch during the cutting process and to control the direction in which the bush falls.

Remove the spark plug and put it on the head of the machine to start it to see if there is any spark, and at the same time see if there is any oil mist sprayed from the hole where the spark plug is installed, there is a strong spark, and no oil mist is sprayed. Please check if the oil switch is turned on in the oil tank, if there is oil and the fuel tank switch is also turned on, it means that the carburetor is clogged, please clean the carburetor.

There were strong sparks, and there was a thick oil mist coming out. If there is still a strong oil mist sprayed after several consecutive starts, it means that the mixture is too thick, please adjust the height of the carburetor float oil needle to reduce the oil level and reduce the amount of fuel injected. The spark is weak and the spark plug is black.

Replace the spark plug or igniter. No sparks. Please check the ignition and spark plug, usually if the ignition is broken.

If the ignition and oil supply are good, you should check the cylinder compression, plug the hole with the spark plug with your fingers, start it to see if the compression is good, and if you can block it with your hands, you need to change the piston ring and piston.

Lawn mowers are also known as lawn mowers, lawn mowers, lawn mowers, etc. Lawn mower is a mechanical tool used to mow lawns, vegetation, etc., it is composed of a cutterhead, an engine, a walking wheel, a running mechanism, a blade, a handrail, and a control part.

The cutterhead is mounted on the walking wheel, the cutterhead is equipped with the engine, and the output shaft of the engine is equipped with the blade, and the blade uses the high-speed rotation of the engine to improve the speed a lot, which saves the working time of the weeder and reduces a lot of human resources.

What's going on with the fact that there's no oil mist in the spark plug hole.

Landlord, this is basically a spark plug or ignition switch, you can deal with it.

This needs to be judged one by one, and three aspects of oil, electricity, and gas need to be considered. Eliminate them one by one, check whether there is oil, whether the spark plug is fire, whether the filter element is blocked, whether the carburetor is not blocked, how the cylinder block, and whether the exhaust pipe is blocked.

Hello, I am helping you to inquire about the relevant information and will reply to you immediately.

Summary. Hello, the lawn mower can not start, it is due to the problem of the carburetor itself, the mixing ratio is incorrect and the ignition coil, the spark plug is damaged, you can pull out the high pressure cap, pull the starting handle, see if it can jump the fire, normal, remove the spark plug to clean up the gasoline on it, and then decompose the carburetor and clean it thoroughly, and readjust the mixing ratio. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

Hello, the lawn mower can not start, it is due to the problem of the carburetor itself, the mixing ratio is incorrect and the ignition coil, the spark plug is damaged, you can pull out the high pressure cap, pull the starting handle, see if it can jump the fire, normal, remove the spark plug to clean up the gasoline on it, and then decompose the carburetor and clean it thoroughly, and readjust the mixing ratio. There is a time limit for the first reply, if you have any questions, you can reply and answer them in detail.

Summary. What is the reason why the lawn mower won't pull? Hello dear, 1. No gasoline - the solution is to add gasoline.

2. The spark plug wiring falls off - the solution is to connect the spark plug wire. 3. The throttle switch is not in the starting position - the solution is to wither the door switch to the maximum. 4. The oil circuit is not passable - the solution is to clean the oil circuit.

5. Ignition misalignment - the solution is to correct the ignition alignment. 6. The spark plug is damaged - the solution is to replace the spark plug with a new one. 7. Use inferior or deteriorated gasoline - the solution is to choose the correct grade of gasoline.

Hello, I am very happy to serve you, I will answer for you immediately, please sell a little, etc., please do not end the consultation, you can also provide more effective information, so that Bu Daixiang I can better answer for you.

What is the reason why the lawn mower won't pull? Hello dear, 1. No gasoline - the solution is to add gasoline. 2. The spark plug wiring falls off - the solution is to connect the spark plug wire.

3. The throttle switch is not placed in the starter shed - the solution is to wither the door switch to the maximum. 4. The oil circuit is not passable - the solution is to clean the oil circuit. 5. Ignition misalignment - solve and carry the method to correct the ignition alignment.

The lawn mower won't start, what should I do?

The reasons and methods for you to find out that the lawn mower can not start are as follows: 1. When the engine starts cold, the throttle is not in the choke position, and the method is eliminated, move the throttle to the choke 2, and there is no fuel in the fuel tank. Exclusion method: Add suitable fuel.

3. The fuel switch is in the off state. Exclusion method: Turn the fuel switch on.

4. The filter in the fuel pipe is blocked. Drain and remove the method: clean the filter in the filter.

5. Dry "stop" position at the throttle handle. Exclusion method: Pull the throttle handle to the appropriate position, such as using a choke when cooling the machine

When the main door 6 is used when the machine is warmed up, the spark plug wiring is not connected. Elimination method: connect the spark plug high-voltage wire, and replace it with a new one if necessary.

7. The spark plug should not jump the fire, such as the spark plug electrode gap is too large or too small, too much carbon deposit, etc. Elimination method: Clean the carbon deposits and dirt around the spark plug electrode, and adjust the spark plug gap to millimeters.

8. The spark plug is damaged, such as the electrode is punctured. Exclusion method: Replace the spark plug with a suitable, new one.

9. Too much fuel enters the engine cylinder and drowns the engine (flooded cylinder). Elimination method: pull the throttle to the stop position, and turn off the fuel switch vertically; Remove the spark plug and wipe it clean:

Pull the engine several times to remove excess gasoline from the cylinders; When reinstalling the spark plug, it should be screwed into place by hand first, and then further tightened with a spark plug wrench. Turn the throttle to the high throttle position, turn on the fuel switch, and restart the engine. 10. The air filter is too dirty, blocking the normal air intake.

Elimination method: clean the air finger air filter, if necessary, update the filter element or filter assembly 11, cylinder and piston wear too much, resulting in insufficient cylinder pressure. Exclusion Method:

Replace cylinders, pistons, and piston rings.