How To Refuel A Petrol Mower

How to Refuel a Gas Mower How to Refuel a Gas Mower I’m so ashamed to admit it, but it often happens to me too. I didn’t understand the question ((((And the interlocutor is important to me Of course it happens. Nice

How to refuel a petrol mower

. Once, I was traveling in a train and sitting opposite me was a young man, appearance. Beautiful as on cards PEAK JACKET, straight. Beautiful! I looked, he was sitting silently (at that time few had mobile phones). I really wanted to hear his voice. I asked what time it was. He did not hear and asked again., I repeated the question. He climbed into the sport. He took out some watch. And answered. BUT, the mouth was not clean in the corners, it was somehow unpleasant, the speech was florid, the smile. I was not comfortable and uncomfortable. And he was already talking about something, he was talking, but I didn’t listen anymore And I thought, what is all this beauty.

Internal) you admire his beauty! And they are more than ordinary!

Not even more or less, but very unpleasant, therefore, since then, this is how I do not look at the appearance.

How to repair a trimmer starter

Petrol trimmer starter repair may be required at the most inopportune moment. In this case, the problem can be solved in two ways: replace the broken part or change the entire unit. The latter option will cost more. To repair the device with your own hands, in most cases, you only need a screwdriver with the appropriate tip from the tools. Repair work does not take much time and does not require special knowledge. It is enough to know the device, the principle of operation, the nuances of assembling and disassembling the starter on the trimmer in order to achieve the desired positive result.

The device and principle of operation of the starter on the trimmer

The gasoline engine is, in principle, the main part of the brushcutter. Its power lies in the range of 0.5-2.5 hp. The movement from it is transmitted to the shaft, which is inside the hollow rod, and then through a gearbox consisting of gears, already a fishing line or knife (working body).

The petrol brush also has the following elements:

Protective casing;
Lever;
Belt designed for the convenience of using the device;
A starter used to start a gasoline internal combustion engine.

All details of the brushcutter are presented in the graph below.

The trimmer starter is the integral part that starts the engine. He is depicted separately on the two below.

The starter mechanisms of various models of petrol brushes work on the same principle: during the start of the internal combustion engine, the protrusions marked with 1 in the graph above engage with the pawls 3. When the engine starts to work, they return to their previous position due to the centrifugal force. The wires 2 also play a similar role.

The process of returning to the initial position of the elements of the mechanism occurs due to the presence of a spring wound around the axis. It unfolds when the rope is pulled. After releasing the cord, it is pulled in and wound up due to the coiling of the spring. During the start of the internal combustion engine, the petrol mowers, the starting mechanism turns its shaft until it starts to work (starts).

To date, gasoline brushcutters are equipped with two types of starter mechanisms:

Manual;
Electric.

The first option is much more common.

The trimmer starter can operate without breakdowns for a long time. It is impossible to clearly indicate the period of uptime. Everything is determined by the initial quality of the device and compliance with the rules for handling it.

The main malfunctions of the trimmer starter

It is not difficult to determine the cause of the breakdown of the triggering device. There are several main options:

Break of the cord (rope);
When the spring breaks or disengages.

These details are shown in the graph below.

It may happen that the starter mechanism is accidentally broken. The consequences will be disastrous if the torn rope is wound around the flywheel of a working internal combustion engine: then the spring will burst, the pulley will break. But such cases, when a complete replacement of the starter unit is required, are extremely rare. In most cases, it is enough to install a new spring or replace the cord to fix the mechanism.

Starter assembly

The assembly of the starter unit is carried out in a number of stages:

The coil is turned over, setting it so that the spring bend fits exactly into the groove of the body, as shown below;

Two washers are laid, between which a spring is placed;
Put in place the cup with the antennae;
Tighten the screw (graphs below).

When doing the described manipulations, it is imperative to put two washers. If this is not done, the spring will eventually damage the plastic cup, and when it is pulled, wedging will begin. Because of this, there is a feeling as if the spring has flown off. To eliminate this drawback, you need to install this part of a greater length or an additional washer.

When such parts are not available, you can simply unscrew the screw a little, and the starter unit will start working without wedging. But this option is temporary; it is better to repair it with high quality as soon as possible.

Spring tension

After installing the spring, tighten it. To do this, perform the following actions:

Remove the handle from the starter cord;
Then the rope is inserted into the reel groove;
Tension the spring by rotating the coil in the opposite direction to the clockwise direction (winding);
Make the required number of revolutions specified in the operating instructions for the trimmer model used and corresponding to the length of the cord used;
At the very end, the rope is threaded into the hole provided for this, located in the starter cover;
Put the handle in place, fixing it with a knot.

If, after repair, the spring continues to fly off, then you can get rid of it in the following ways:

Squeeze a piece of the plate suitable in size into the groove at the location of the spring hook;
Drill holes on both sides of the groove in the spool, into which to insert the spring hook and fix it with a wire.

Removal and disassembly of the starter, replacement of broken parts

To repair the trimmer starter, you will first need to disassemble it and then assemble it. This process is not particularly difficult. For work, you need a screwdriver with a tip of the desired shape.

How to properly wind the line around the trimmer spool?

Despite the fact that gardening equipment has been used for quite some time, it is still a novelty for some owners of private houses. This is why there are often questions about how to properly wind the line on an electric or gasoline trimmer.

This is essentially a simple operation, but all its stages must be performed correctly in order to achieve the desired result. Over, in the operating instructions, only a few manufacturers provide an answer to this sore question. Study the article to find out how the line winds around the trimmer reel.

The order of winding the line on the trimmer spool

First of all, you should know that trimmers have different working attachments. The reel can be designed for different lengths and thicknesses of the line, this point should be taken into account when purchasing consumables.

So how do you load the line into the trimmer reel? All work is divided into several stages:

First you need to disassemble the trimmer head.
Unscrew the attachment by rotating the drum to the right.
Press with your fingers on the two latches located on different sides of the entrance, and remove the top cover of the nozzle. You can pry off the cover with a screwdriver. This should be done carefully: reels with automatic line feed have a spring that can forcefully throw the cover along with all the contents of the reel.
Remove the old line scraps.
Now you need to find the middle of the line. To do this, unwind it to the required length (for example, 10 m), cut it off and fold it in half.
Hook the middle of the line into the existing recess or insert into the hole specially designed for this. And start winding. The direction is indicated by an arrow, which is usually marked on the trimmer reel body (usually against the drum rotation). Some models have a double-sided reel: in this case, the line should be wound in different directions: one end in one direction, the other in the other, while the loop of the line must be wound into the dividing slot in the middle.
Leave loose ends of the line about 20cm each. Later they will need to be fixed in the recesses.
And finally, the last step will be the assembly of the drum. Reinstall the washers and spring. On the top ring of the reel there are two notches where you need to tuck the antennae of the fishing line. Thread them through the holes and place the spool in the drum, taking care to tighten the line without dislodging the spring.
Place the drum cover on top and close it with your fingers. The latches will snap into place with a distinctive click.

When you turn on the trimmer, the excess line will be cut off by the trimmer blade.

As you can see, winding the line on the trimmer reel is not difficult: the main thing is to do everything right. And here are some more tips that will come in handy when choosing a fishing line, winding it and subsequent work:

Fishing line comes in different thicknesses and with different sections. The best option for winding is the fishing line native to this model;
Never use fishing line or metal cables for the trimmer. Such a substitution may seem effective, but it is very dangerous. Jumping off a working trimmer, the cable can seriously injure not only the lawnmower himself, but also those around him;
The line is cut when the trimmer is in contact with hard objects. Try not to allow this, otherwise you will have to stop every time, turn off the device and rewind the line on the reel;
Use regular line for cutting lawn grass, and pigtail line for coarse weeds. It is more durable and will not constantly cut.

How to properly wind the line around the trimmer spool?

The order of winding the line on the trimmer spool

So how do you load the line into the trimmer reel? All work is divided into several stages:

First you need to disassemble the trimmer head.
Unscrew the attachment by rotating the drum to the right.
Press with your fingers on the two latches located on different sides of the entrance, and remove the top cover of the nozzle. You can pry off the cover with a screwdriver. This should be done carefully: reels with automatic line feed have a spring that can forcefully throw the cover along with all the contents of the reel.
Remove the old line scraps.
Now you need to find the middle of the line. To do this, unwind it to the required length (for example, 10 m), cut it off and fold it in half.
Hook the middle of the line into the existing recess or insert into the hole specially designed for this. And start winding. The direction is indicated by an arrow, which is usually marked on the trimmer reel body (usually against the drum rotation). Some models have a double-sided reel: in this case, the line should be wound in different directions: one end in one direction, the other in the other, while the loop of the line must be wound into the dividing slot in the middle.
Leave loose ends of the line about 20cm each. Later they will need to be fixed in the recesses.
And finally, the last step will be the assembly of the drum. Reinstall the washers and spring. On the top ring of the reel there are two notches where you need to tuck the antennae of the fishing line. Thread them through the holes and place the spool in the drum, taking care to tighten the line without dislodging the spring.
Place the drum cover on top and close it with your fingers. The latches will snap into place with a distinctive click.

When you turn on the trimmer, the excess line will be cut off by the trimmer blade.

Fishing line comes in different thicknesses and with different sections. The best option for winding is the fishing line native to this model;
Never use fishing line or metal cables for the trimmer. Such a substitution may seem effective, but it is very dangerous. Jumping off a working trimmer, the cable can seriously injure not only the lawnmower himself, but also those around him;
The line is cut when the trimmer is in contact with hard objects. Try not to allow this, otherwise you will have to stop every time, turn off the device and rewind the line on the reel;
Use regular line for cutting lawn grass, and pigtail line for coarse weeds. It is more durable and will not constantly cut.

2-stroke petrol trimmers

Mototrimmers equipped with a two-stroke engine do not have a separate oil supply system for lubricating rubbing parts. Therefore, they need to be filled not with pure gasoline, but with its mixture with engine oil. Remember that the oil must be special, designed for two-stroke engines. Using automotive engine oil can damage the instrument.

Trimmers with a two-stroke engine should be filled with AI-92 gasoline. Of course, it will be able to run on gasoline with a higher octane rating. But when refueling with AI-95 gasoline, the engine will overheat and run unevenly.

Mix oil and gasoline in the correct proportion. If there is too little lubricant, seizures will appear on the surface of the piston and cylinder walls, then the piston ring will collapse, and the engine will jam. An excess of oil is not so critical, but it will also lead to unpleasant consequences. Carbon deposits will form on the piston, and the piston ring will coke, which will lead to a drop in power.

Usually, the proportions of gasoline and oil are indicated in the instructions for the tool. Many manufacturers prescribe a 50: 1 ratio for 50 parts of fuel to be filled with one part of oil. Therefore, there should be 20 ml of oil per liter of fuel. If the engine is worn out or the tool is under heavy load, the amount of lubricant can be increased to 25: 1 by pouring 40 ml per liter of gasoline.

What gasoline is needed for a trimmer Contents of the article

What gasoline is needed for a trimmer
How to choose a lawn mower
How to choose a petrol trimmer

The grade of gasoline suitable for a particular tool model is usually indicated in the operating instructions. If you ignore the manufacturer’s recommendations and fill the tank with fuel with the wrong octane number, over time, the device may simply fail. Trimmers are available with two-stroke and four-stroke engines. Their refueling and maintenance are significantly different.

Petrol trimmers with four stroke engine

The trim tabs, powered by a four-stroke engine, are more complex. Gasoline and oil are poured into different containers, from where they are then fed to the engine. In these models, you cannot use a lubricant designed for two-stroke engines.
Gasoline for a trimmer with such a motor must be of the AI-92 or AI-95 brands. It is not recommended to use fuel with a lower octane rating, as this will lead to unstable engine operation.

Many trimmer manufacturers strongly advise the use of fuels and lubricants produced under their own logo. They are often more expensive than analogues sold under other names. Should you pay extra for branded oil?
Gasoline tool companies do not produce fuels and lubricants. They buy these products from firms that produce oils, and then pack the grease in containers with their own symbols. Therefore, you can safely buy the right oil from any manufacturer. The main thing is that it matches the parameters of the engine.

MAINTENANCE OF THE CUTTER

We disconnect the electric mower from the power supply, and put the gasoline mower on the brake (it is advisable to drain the fuel before that). We unfasten the grass catcher (the container in which the mown lawn is located, there are models without a grass catcher).
We put the mower on its side. We put on protective gloves so as not to injure our hands and clean the knife from the remnants of grass and other waste with a brush. When the knife is dull, then remove it (below we will write how to do this). The cutting knife looks like a bar that is 50 cm long and 2.5 mm thick.
Then you can clamp the knife in a vice and process it with a file. It is worth noting that its cutting part is hardened and therefore your actions must be careful. We process only the damaged part with a small file. In the event that the knife is accidentally bent, place it on a firm and level place, and then level it with a hammer. Use a file to remove large burrs and remove small ones with a bar. The bar should move from itself from the center of the knife to the edge. As if we are sharpening a braid. You can also sharpen on electric machines, just do not grind a lot, otherwise you have to throw the knife away, it may break during operation.
Finally, we set the knife to its original position.

STORAGE Lawn mower care: correct use of your garden equipment. Guarantee of its longevity ENGINE MAINTENANCE WHAT SHOULD BE DONE BEFORE STARTING

Nowadays, lawn mowers are produced in two main types: electric and gasoline.

Gasoline lawn mowers are very convenient when mowing grass at a distance from your home. Their main advantage is mobility, since they are not tied to a specific place, you can move to the farthest corner of the site and work there. Gasoline engines are much more powerful than electric ones and are capable of mowing for many hours without interruption (does not affect the engine). Gasoline lawn mowers have several times higher speed of mowing grass along with electric ones.

Before turning on the mower, you should first check for the presence of fuels and lubricants, and most importantly. Oil, because if it is not there or not enough, then the engine can jam during operation, and you will have to spend a lot of money on repairs.

Electric lawn mowers are less noisy than gasoline mowers, they are also cleaner (more environmentally friendly) and more economical to use (especially when the electricity bill is inexpensive). The main drawback of such a lawn mower is limited mobility due to the connection with a cord to the power source, and the extension cord is often confused and clings to everything.

Before starting your electric lawnmower, you should first check that the extension cord and the power cable itself, as well as the functionality of the outlet, are not damaged.

PRINCIPLE # 1: PROPER USE

When operating, strictly follow the instructions for the lawnmower, especially pay attention when you need to take a break from work. For example, a break in work with a gas mower taken at the wrong time can lead to overheating of the motor and subsequent troubles in this regard.
After you finish mowing your lawn, remember to remove any grass residue from the deck and the blades each time.
Be sure to store your lawnmower in a heated and dry room, and do not expose it to rainfall.
After work, do not forget to turn off the equipment, because its spontaneous movement can lead not only to damage to the lawn, but also become a threat to you and your family members. Never inspect or repair the unit while the engine is running.
If damage is found (cracks, chips, dents), you must contact a specialized service center for diagnosis. A problem detected in time will not lead to serious damage and therefore save money.
If the lawn is heavily neglected and the grass is tall, do not cut it in one pass from the mower. This will put a lot of stress on the engine and the knives will work less efficiently, it is better to walk several times, removing the grass gradually.
In order to avoid dullness of the knives from touching the soil, it is necessary to level the unevenness of the soil before mowing.
For a high-quality mow, drive the mower slowly and only forward (the knife device is designed with an eye on mowing in one direction only).
To avoid possible injury, only use footwear on the mower and preferably have no exposed areas of your body. Since a stone can hit the knife and bounce back at you.
It is advisable not to use the lawn mower near trees, poles, curbs, it is very easy to blunt and break knives there. In such places, garden shears or a trimmer will be more effective.
If you want to have a striped lawn (stripes on the lawn alternate between bright and dark grass), you should mow, constantly changing direction, and a special roller should be installed on the mower.