Review of the Partner 350 chainsaw. Features of maintenance and operation

The basic equipment is as follows:

• The saw itself was disassembled.
• Chain with 56 links.
• Tire 40 cm.

• Protective case.
• Set of keys for assembly.
• Instructions.

Here are the main advantages of the Partner 350 model:

• Light weight.
• Compactness.
• Easy to use.
• Good maintainability.
• Good plastic that doesn't burst in the cold.
• The tire is strong and reliable.
• Small price.
• Thin cut.
• The engine cylinder and piston are treated with titanium to extend the life of the chainsaw.

There are also several disadvantages, namely:

• The vibration absorption system does not work very well.
• The air filter is difficult to access.
• The lubrication level cannot be assessed visually.
• The starter cord often breaks.

All this must be taken into account when choosing a Partner 350 chainsaw.

Chainsaws Partner 350

Chainsaws Partner 350 are perfect for both domestic use and complex cutting work.
They are widely used in construction and repair work, when felling trees and clearing bushes and branches. The main production of Partner equipment is concentrated in Sweden, at the Husqvarna plant. In addition, you can find models made in Russia and China, which are more common and cheaper, the price of which ranges from 1800 to 3000 UAH.

Chainsaw Partner 350

It is recommended to give preference to Swedish-made Partner models. They cost about the same, but their quality is much superior to the manufacturers described above. A distinctive feature of the original Partner models is the serial number stamped on the crankcase, which matches the number on the warranty card. Also, on the body of the equipment you can find two seals with the company logo stamped on them. In addition, you can find a branded hologram on the case.

Modifications of the Partner 350 model

The Partner model range is represented by the following modifications, each of them will be considered separately:

Chainsaw Partner P350S

• Partner to the P350S: A 2 HP/140 W motor drives a 3.8-inch pitch chain moving at 22 meters per second, tensioned on a 400 mm long bar - these parameters significantly increase productivity, making this model stand out among analog. The fuel tank capacity is 250 ml. The Partner P350S model uses new approaches to user safety: an inertial chain stopper, blocking using a special switch, a chain catcher, which allows it to be braked in different ways. The design also incorporates a fuel pump that also removes remaining air and fuel from the carburetor for easier starting.

Chainsaw Partner P350 XT CHROME

• Partner 350 XT CHROME: the chainsaw is equipped with an engine with a power of 1.3 hp\1300 W, which is excellent for carrying out work of medium complexity. High performance is ensured by a chain with a tooth pitch of 3.8 inches and a bar length of 400 millimeters. The fuel tank capacity is 400 milliliters - this guarantees a long operating time. Elements that optimize the operation of the chainsaw include a vibration damping system, which is achieved by using durable steel springs. Safety is ensured by a double brake system.

Chainsaw Partner 350 Chrome

• Partner 350 Chrome: has a motor with a power of 1.9 hp\1300 W. The bar length is 400 mm, the chain pitch is 0.325 inches. This significantly increases the performance of the chainsaw. The fuel tank capacity is 400 ml. The model is highly wear-resistant due to its chrome plating. Safety is ensured by an inertia-type chain stopper.

Device

In terms of its design, this chainsaw is no different from other similar tools. The model has a very simple design, which guarantees its high operational reliability.

The engine, like all other elements of this equipment, is highly reliable, and you can start it with a few simple steps. This is largely facilitated by the presence of electronic ignition. Also a useful component is the primer, which is a fuel priming pump.

You should pay attention to the air filter that comes with a double air purification system. The starter drum is equipped with an impeller that effectively protects the filter from large debris particles. In addition, this increases its service life and at the same time increases the degree of air purification. Ultimately, this has a positive effect on engine performance.

The Partner 350 saw is not only a convenient, but also a safe tool to use. This is facilitated by the presence of a chain brake, which can operate in two modes - manual and automatic.

The oil pump only starts working when sawing is in progress. It follows that the chain lubrication system is fully automated. Please note that different types of oils are used to prepare the working mixture and lubricate the chain.

One of the important elements that ensures high-quality sawing is the saw chain. The model in question uses an Oregon 91P052E 3/8″ 1.3 mm 52 link chain. If necessary, Stihl 39970000052c or other similar chains can be installed on the unit instead. It should be noted that with a chain pitch of 3/8″ and a groove width of 1.3 mm, there should be no more than 52 links. It is allowed if there are fewer links than the specified number - for example, 46-50, but it is not advisable to exceed it.

The chainsaw in question uses an anti-vibration system, which is a bit harsh in operation. Keeping in mind that the Partner 350 model is not a professional tool, this point cannot be considered a serious drawback. It should be said that on the new models the manufacturer tried to eliminate this drawback as much as possible.

In the event of failure of key components and parts, mechanisms and consumption of fuels and lubricants, only original components may be used instead. Analogues cannot be used for such purposes.

Advantages and disadvantages of chainsaws

Chainsaws Partner 350 have a number of advantages:

• Long working life of the chain, which allows you to avoid replacing it for a long time.
• Exceptional fire safety, which makes Partner 350 chainsaws extremely comfortable during long-term work.
• An extended bar that allows you to cut wood with a large diameter.
• Increased ergonomics of products, which is determined by the presence of an anti-vibration system and a longitudinal engine arrangement.
• The exceptional safety of Partner 350 chainsaws is guaranteed by the presence of various chain braking systems.

As for the shortcomings, no obvious ones were noticed. Some complaints are made about the quality of the plastic, the regulated life of the saw set, as well as the consumption of chain lubricant.

Specifications

According to its data, Partner 350 belongs to the household (amateur) type and fully satisfies the needs of any consumer. To get a general overview of the chainsaw, just look at its main characteristics.

Characteristics of Partner 350

For those familiar with chainsaws, one glance is enough to determine the character of the 350 Partner. A fairly powerful engine and a decent length of tires mean that this will be an indispensable assistant on the farm, but it’s hardly suitable for professional felling.

Service

The fuel mixture used consists of AI-95 or AI-92 gasoline and oil for two-stroke engines. Before starting work, it is necessary to run-in the engine at medium speeds and light loads. The ratio of gasoline and oil for Partner 350 chainsaws during break-in is 35 grams per 1 liter. After it, you need to dilute 20 grams of oil with one liter of gasoline. The break-in period for Partner 350 chainsaws should be 1.5-2 tanks.

Chain lubrication oil Oleo-Mac Polar Lube Oil for 2-stroke engines AL-KO

An important feature that determines the proper operation of Partner chainsaws is chain tension. You can do it yourself. Poor tension can cause the tire to fly off or be damaged. With excessive tension, the load on the motor increases, which subsequently wears out the saw faster.

The main aspect that determines the safety of working with a Partner chainsaw is the availability of protective clothing. Hands should be worn with gloves made of strong fabric. In general, pants with a special lining that will stop the movement of the saw during emergencies and the same jacket are perfect for the body. Shoes should be just as durable.

The main points related to using the Partner chainsaw can be found in the attached instructions.

It is strongly recommended that owners adhere to the following tips, which will make work much safer and more convenient:

• The saw should be kept as close to the body as possible - in this case, the hands will receive less load. This will also help you better maintain balance and control the process.
• When changing position, it is necessary to turn off the engine using the chain stop activator. Before performing a maneuver, you need to make sure that it does not rotate.

Also, it is necessary to comply with a number of felling safety requirements:

• It is necessary to determine the direction in which the tree will fall. It is necessary to take into account the direction of the wind, the slope of the soil, and the growth of the tree itself.
• The space around the tree must be cleared of bushes, undergrowth, and foreign objects. Clearing should be done at a 45 degree angle from the back and sides of the tree.
• A safe distance is considered to be two tree lengths. There should be no strangers in this gap.

Basic malfunctions of Partner 350 chainsaws

The most common breakdowns of Partner models include the following:

• The engine does not start: this malfunction is directly related to the combustion chamber and spark plugs being flooded with fuel, covering their surfaces with carbon deposits. If the defect is associated with the chamber, it is necessary to unscrew the spark plug from it, dry it using idle speed, and clean the spark plug.
• Problems with the muffler: appear when carbon deposits form. Clean the muffler.
• Problems with chain lubrication: problems with oil pumping or oil lines. Check the tightness or replace the tubes.
• Defects in the chain and brake mechanism: contamination of the space under the cover, locking band. If there is dirt, clean it; if the tape is worn, replace it with a new one.

Basic malfunctions and their elimination

If problems arise during operation of the device, there is no need to take this tool to a service center. Any owner can eliminate basic faults on his own . How to do this can be found in the operating instructions.

Engine won't start

The first thing to do is look at the gap between the spark plug electrodes, which should be 0.5 mm. At the same time, it would not hurt to immediately remove carbon deposits from the electrodes . As a rule, this one simple operation allows you to restore engine operation. In a similar way, you can restore the ability of the engine to start by removing dirt from the carburetor, fuel and air filter.

In most cases, flushing them allows you to completely restore a “capricious” engine. If necessary, you can refer to more detailed troubleshooting instructions that can be found on specialized resources.

The engine does not develop power

This problem can be resolved by properly adjusting the carburetor or cleaning the muffler. Special adjustment screws are used for adjustment. You can learn how this is done in practice by visiting specialized resources dedicated to repairing chainsaws.

Broken starter cord

similar problem often occurs with gasoline saws from the manufacturer in question. In order to fix it, there is no need to contact a service center. You can do everything yourself. If this is your first time changing the starter support cord yourself, you may have some difficulties. Therefore, we recommend that you first watch a special video from which you will learn how to quickly fix this malfunction and restore the operation of the tool.

Open circuit

The main reason why such a malfunction occurs is overheating of the circuit. This happens mainly due to a lack of lubricant supply or oil channels being clogged with dirt. To restore the operation of the device, you must first clean the oil channels, remove all debris from the inside of the chainsaw at the location of the drive sprocket and tire groove.

Only after completing the described steps can you install a new chain. If during the inspection it turns out that the cause of the malfunction is a failed oil pump, the tool will have to be sent to a specialized workshop for repair.

Owner reviews

Satrik:

The Partner chainsaw is great for the home, I’ve been using it for 6 years. I didn’t change anything except the tires, a lot was sawn to the standards of the house, I also use it for construction at work. Starting either cold or hot the third time, the only thing is that the start is a little difficult, you have to start it on the floor. Advice for those who cannot start it right away: pull out the choke handle and the choke valve by 50% and you won’t need to add gas with your foot and break the gas trigger. There is vibration, of course, but it’s tolerable, the second Poland saw with shock absorbers, the same engine as on the Partner, but the only problem is that after 3-5 starts the shock absorbers fly off, a set of 250-300 rubles, so you’ll think that it’s easier to endure the vibration or money for throw away the wind. You buy branded, more expensive ones, but you don’t feel the difference when working. Does it make sense to overpay 12-15 thousand rubles? For those who cut wood for the home, I think not.

Pros and cons of the Partner 350 chainsaw

Like any chainsaw, there are pros and cons. The main positive will be the following:

1. The product is from a well-known manufacturer. This indicates the quality of the saw and a developed service network.
2. The engine is equipped with a primer, which makes starting easier, especially in the cold season.
3. The engine piston and cylinder are additionally treated with chrome, which improves their performance and helps extend their overall service life.
4. The 350 Partnera's light weight and relatively short tire make it easier to drive dust.

There are, of course, shortcomings, but against the general background they look insignificant. Somewhat difficult access to the air filter and the lack of visual monitoring of the level of atmospheric lubrication do not help. Those who have installed an extended tire note low engine power. It `s naturally. That's how it should be. Triple violation. Changing a design not approved by the manufacturer, additional load on the engine and direct violation of the operating instructions will certainly not improve the performance of the unit.