Repair the chainsaw "Partner 350" with your own hands. Malfunctions and ways of their elimination

Saw "Partner 350" has a decent power and is very convenient to use. However, the flywheel in this model is not designed for long-term work. If the motor overheats, various breakages can occur. In order to make repairs yourself, you need to know the device of the chainsaw "Partner 350".

Starter problems

The starter quite often fails. In this case, repair the chainsaw "Partner 350" with your own hands, you need to start with the following: unscrew the side cover, which is located next to the reducer. The starter at the saw is located near the engine. In order to inspect this part, the air damper is first removed.

Next, you need to disconnect the carburetor. The starter in this model is connected to the throttle. To separate them, you need to use a screwdriver. If the starter shows a build-up, this part will have to be completely replaced. In this case, the usual modification is installed, and it will not be difficult to find it in the store. However, it is best to buy spare parts for the chainsaw "Partner 350" in specialized workshops. After replacing the starter, it remains only to re-tighten the throttle and put the carburetor with the lid.

The flywheel does not work

Flywheels in this saw break quite rarely. Most often this is due to overheating of the engine. In this case, the repair of the chainsaw "Partner 350" with their own hands must begin with the removal of the protective cover. After that, first of all, the engine is inspected. In some cases, the tire may burn out. If it is not darkened, then you can immediately twist the flywheel.

In order to make it easier to get it, you must first detach the crank. It is located directly above the flywheel. To do this, you need a Phillips screwdriver. After that, the flywheel can easily be unscrewed from the panel. Particularly it is necessary to examine his head. If it is deformed, it means that the flywheel must be replaced. In this case it is necessary in the shop to say the exact diameter of the head.

Drum Repair

Damage to the ram in the saw is accompanied by a loud sound when turned on. In this case, the repair of the chainsaw "Partner 350" with their own hands must begin with the inspection of the fuel system first. The problem may be the failure of the carburetor. In some cases, the drum crashes because of the crank that comes out of the grooves. In order to inspect it, you need to open the protective cover. Further the throttle is removed and the fuel system is checked .

All tubes must be connected. After this, it is necessary to inspect the crank, which is located above the carburetor. If it has disappeared from the grooves, you can fix it yourself. However, if it is heavily deformed, it will have to be replaced. The drum in this saw is located near the air damper. When it beats against the clutch, its protective ring is damaged. If it is completely wiped out, then the drum will have to be completely changed. In this case, you need to know the labeling of the product. In the installation of the drum is quite simple, and you can manage the installation yourself. In this case it is important only not to damage the fuel system during repair.

Replacement of the connecting rod mechanism

The connecting rod mechanism is rather complicated is the "Partner 350" chainsaw. Its malfunctions are often accompanied by a loud motor operation. It should also be noted that when the crank mechanism breaks, the carburetor often goes out. In this case, repair of the chainsaw "Partner 350" with their own hands is more expedient to start with the inspection of the ignition module. It will also be necessary to fully check the clutch. In particular, the state of centrifugal coupling deserves attention.

In order to inspect it, it is necessary to remove the top cover. Directly the clutch of this model is located near the carburetor. To reach the centrifugal clutch in the saw, the flywheel is removed. Then the carburettor head is disconnected. In this case it is important not to damage the fuel system. Mounted centrifugal clutch on the bolts. To disconnect the given part it is possible by means of a key. If the cracks are visible under the cylinder, then the clutch will have to be changed. However, some experts advise you not to hurry. If cracks are shallow, you can try to grind the surface a bit with a file.

Clogging the air breather

The breather in the model is clogged when low-quality fuel is used. In such a situation, repair of the piston chainsaw "Partner 350" should start with a carburetor inspection. In order to see it, you have to remove the top cover of the device. Then the ignition module is twisted . After that, it is important to detach the crank immediately. In this case, you need to use the keys. The next step disconnects the drum.

Just behind him is the carburettor. You do not need to remove it for inspection. First of all, the throttle is checked. In some cases, the problem may be in it. If the throttle is in order, you need to look at the tire. When it is damaged, its sides are slightly knocked down. Also, cracks in the central part of the tire can be observed. If the part is deformed, it will have to be replaced. Spare parts for chainsaw "Partner 350" to acquire better in specialized workshops. It is quite difficult to put the tire on the carburettor independently. In such a situation it is more expedient to consult a specialist.

Carburetor cleaning

To the fuel is very demanding chainsaw "Partner 350". Carburettor repair is performed when its nozzles are dirty. In this case, you should inspect all internal mechanisms. When there is a fuel leak, there must be a trace left on them. If the hoses are all right, you need to inspect the carburetor directly. For this, the cylinder is first removed. Further it is important to take out the crank, which is next to the coupling.

After that, you will be able to look at the carburetor. It consists of the lower block, as well as the upper part with the ignition system. To unscrew the part, you have to use the keys. After disconnecting the carburetor, you need to inspect its base. If it is not deformed, then the problem lies in the ignition system. In particular, contacts can burn out. Separately, they, unfortunately, are not replaced. In this case, you have to buy a new carburetor. Install it will be pretty simple.

Problems with the circuit

To control the chain, a special trap is used, which also has a partner "350 Partner". Malfunctions of this type result from improper use of the device. As a result, the chain may hang after a while. In such a situation, the repair of the saw should begin with the inspection of the sprocket. It is located near the handle. In this case, you do not need to remove it. If the teeth of the sprocket are not deformed, you can simply try to lubricate them with engine oil.

Further it is important to inspect the trap. In the device it is quite simple and is a set of rollers. When the trap breaks down, they are knocked out of the chain. It is impossible to fix them independently. The only option is to put a new trap. To do this, use a screwdriver. Fixing it is carried out on three nuts. When installing the trap, note that the rollers are located at the top and must be near the chain.

Throttle Repair

If the chainsaw "Partner 350" does not start, perhaps the problem lies in the throttle. In this model, it connects directly to the clutch. When there is a large load on the engine, it does not stand up and bursts. In this situation, repair the saw must begin with inspection of the coupling. In order to get to it, you need to unscrew the protective cover of the model. Then you just have to remove the crank.

After that, you can inspect the clutch and throttle. In some cases, it flies out of the clamp. In this situation, you do not need to buy anything. However, if a rupture occurs, a new throttle will be required to repair the saw. In order to install it, it is important first to unscrew the clamp. It is fixed only with one bolt.