Changing the oil in a walk-behind tractor favorite

Technical characteristics of the walk-behind tractor

To begin with, it is worth noting the variety of motor range. The plant purchases engines from several foreign manufacturers, which give the Favorit walk-behind tractor its high performance. The characteristics of the power plants are different and determined by their origin (Briggs & Stratton, Honda and Subaru), but these are mainly single-cylinder units with a capacity of 5-7 hp. With.

Other characteristics of the models:

• Clutch: belt.
• Availability of design capabilities that allow the integration of attachments.
• Fuel tank capacity varies from 2 to 3.8 liters.
• Working volume: 160-211 cm3.
• Fuel used: AI-92.

Also, “Favorite” walk-behind tractors, depending on the specific modification, differ in size and technical features. It is worth paying attention to these parameters when assessing the area of ​​land that you plan to cultivate.

Peculiarities

Favorit products are famous not only in Russia, but also in other countries, as they are characterized by excellent quality at an affordable price. Professional walk-behind tractors attract special attention. The manufacturer is the Open Joint Stock Company “Plant named after. Degtyarev" (ZiD). This huge enterprise is located in the Vladimir region. It is one of the largest machine-building plants in Russia and has a rich history of development. For more than 50 years, this company has been producing high-quality motorcycle products. The plant is mainly engaged in the production of military equipment, but also offers a fairly large selection of products for civilian use - “Favorite” walk-behind tractors and “Leader” cultivators. Motoblocks "Favorite" are in high demand due to their excellent technical parameters. This product has the following features.

• They are equipped with single-cylinder engines with power ranging from 5 to 7 horsepower. Only diesel engines from such well-known brands as Honda, Briggs & Stratton, Lifan and Subaru are presented.
• Due to its heavy weight, the equipment is ideal for working on virgin soil or heavy soil.
• By rearranging the pulley, you can increase the speed from 3 to 11 kilometers per hour.
• The shaft can be supplemented with cutters - two, four or six.
• The control handles have two positions and are anti-vibration.
• The products are characterized by durability and reliability, are easy to repair and are presented in simple configurations.
• To increase the functionality of the units, you can use various attachments.

It is worth noting that each unit goes through 5 levels of control at the factory. During the inspection, the functionality of the equipment, correct assembly, availability of all elements of power equipment, as well as accompanying documentation are monitored. An undeniable advantage is that walk-behind tractors go on sale assembled. If necessary, the unit can be folded and packed in a special container.

Attachments

Thanks to the possibility of additional equipment, Favorit walk-behind tractors allow you to carry out the entire cycle of seasonal harvesting activities. In particular, the unit can be equipped with a trolley for transporting goods, a plow for direct cultivation of the land, an adapter, a hitch, hillers and other devices. Also, in order to expand the capabilities of the equipment, it is recommended to use frames through which the user can install two hillers.

Modern sets of gardening equipment allow not only to diversify the range of tasks to be solved, but also to optimize the process itself. For example, the Favorit walk-behind tractor, the attachments of which include a potato digger and an extended lug, will cope with work in a large garden in the shortest possible time and with high quality.

Break-in features

The described walk-behind tractors themselves are very reliable and durable, but they require proper operation. Run-in is carried out in the first few hours of using the machine and is carried out with the aim of maximum grinding in and running-in of all components of the unit. In this regard, maximum speed is not recommended during this period.

Read also: Tractor Belarus 132N: technical characteristics

Initially, the running-in begins with a visual inspection of the walk-behind tractor. If no deficiencies are identified, then you can start the engine. It should idle for about 30 minutes. After this, it is allowed to slightly increase the speed and carry out work in all available gears, all the nuances are analyzed and potential problems are identified.

Run-in is performed within 30–50% of the walk-behind tractor's capabilities. For example, cultivation is carried out to a depth of 100 mm, and loads are transported weighing no more than 200 kilograms. In general, the running-in period takes at least 20 hours. After this, be sure to change the oil.

Purpose of the walk-behind tractor

As a rule, mini garden tractors and motor cultivators do not differ in versatility when carrying out work activities. Again, it all depends on the additional equipment - the optimal configuration practically erases all boundaries in site maintenance. In turn, “Favorit” walk-behind tractors, provided they are equipped with the appropriate equipment, perform soil cultivation (harrowing, hilling and plowing), mowing grass, supplying well water, removing snow and transporting loads, etc.

Care and maintenance

Basically, maintaining the optimal condition of equipment refers to the care of external surfaces. Each time after completing soil cultivation or other activities, it is recommended to clean the body and functional parts of the unit. The Favorit walk-behind tractor is especially sensitive to sand, so complete removal of its particles should be ensured. The reliability of threaded fasteners is also checked.

Prevention should be carried out before starting work. In particular, it is necessary to pay attention to the V-belt drive belt, adjust the transmission (V-belt), and also check the pressure in the pulleys. The oil should be changed at certain intervals (on average 30 hours of operation). In this regard, it is important to remember that different types of oil are poured into the motor and gearbox of the Favorit walk-behind tractor. In the first case, you can use MS-20, and in the second, compositions labeled 10W-30.

Motoblock Favorite

The manufacturer of the Favorite walk-behind tractor is the Degtyarev plant (OJSC ZiD).
Three times awarded Open Joint Stock Company “Plant named after V.A. Degtyarev" is a modern diversified enterprise, the largest in the Vladimir region and one of the leading machine-building enterprises in the country. Its history began during the First World War, when the Russian army experienced an acute shortage of automatic small arms. In 1916, the First Russian Joint Stock Company of rifle and machine gun factories was created in Petrograd to implement the proposal of the Danish syndicate “Dansk Rekilriffel Syndikat” to build a new machine gun factory in the center of Russia.

On August 27, 1916, the construction of the first buildings of the Kovrov Machine Gun Plant began. This date is considered to be the plant’s birthday (the company has been named after V.A. Degtyarev since 1949). On August 12, 1917, the first submachine guns of the Danish designer Madsen’s system were handed over to the artillery inspector.

For over 50 years, OJSC “Plant named after V.A. Degtyarev” has dominated the Russian market of motorcycle products. His arsenal includes a whole range of different equipment, ranging from small 36 cc motorcycles to 200 cc two-, three- and four-wheeled motorcycles.

The main products are for military purposes, but there are also civilian products, including Favorit walk-behind tractors and Leader cultivators.

Motoblock Favorit - technical characteristics

Basic consumables according to the user manual:

• belt for walk-behind tractor Favorit - type B (B)-850 IV GOST 1284.1-80
• oil in the gearbox engine of the walk-behind tractor - motor oil SAE 10W-30 API SF or SG
• gearbox oil - TAD-17i or MS-20
• engine oil - information on fuel and engine oil is given in the engine operating manual.

Motoblock Favorit - instruction manual download

By rearranging the pulleys, you can expand the speed range of the walk-behind tractor from 3 to 11 km/h.

To ensure ease of use of the walk-behind tractor, the steering wheel with controls can be adjusted in height and rotation angle in the horizontal plane.

The use of special anti-vibration steering wheel handles has made it possible to minimize the negative impact of vibration on the hands and increase operator comfort.

The walk-behind tractor is equipped with cutters - cultivators, which allow soil cultivation, depending on the installation of two, four or six cutters with optimal performance.

An important feature of the walk-behind tractor is the presence of pneumatic tires, which provide ground clearance of 150 mm and significantly improve its functionality when transporting goods.

We present the most important information from the operating instructions for Favorit walk-behind tractors; you can familiarize yourself with the pictures by downloading the user manual from our website.

Operation of motoblocks Favorit OJSC ZiD

Cultivation. It is recommended to carry out soil cultivation in second gear. Changing the cultivation speed is achieved by changing the gear ratio of the V-belt drive by rearranging the pulleys installed on the engine gearbox and the walk-behind tractor gearbox (see section 7.4). After changing the V-belt transmission ratio, adjust it (see section 7.3).

Start the engine. Engage second gear. Engaging the gear must be done with the clutch lever in the “Disengaged” position. Slowly moving the clutch lever from the “Off” position to the “On” position will cause rotational movement of the rotors currently installed on the output shaft of the walk-behind tractor gearbox. The depth of tillage (up to 25 cm) depends on the position of the coulter: the deeper the coulter goes into the ground, the deeper the tillage.

Set the required coulter position after selecting the required tillage depth. Till a small area of ​​soil, determine the depth to which the rotating knives go, and set the coulter in the position you need. If the required depth is not achieved, remove one pair of rotors. The required width of the cultivated soil is adjusted by installing two, four, or six rotors. If the walk-behind tractor engine increases speed with a simultaneous decrease in the working depth, press the steering handles and deepen the coulter. If the walk-behind tractor does not move forward, and the rotors “burrow,” slightly lift it by the handlebars and remove it from this position. If the walk-behind tractor “leads” towards the cultivated area, it means that part of the rotor is moving along the cultivated soil. Move the walk-behind tractor in the opposite direction.

When cultivating loose soil, be careful not to drive the rotors completely into the soil, thereby overloading the engine. On hard soils, virgin and turfed areas, treat in several passes, each time increasing the depth of treatment, changing the position of the coulter. In this case, good crushing of soil lumps is achieved and its most uniform structure is ensured. The cultivation of the above soils should be carried out with a minimum rotation speed of the cultivator blades (in 1st gear).

To avoid trampling of the treated soil, it is possible to rotate the steering handles to the required angle, which allows the operator to be behind, to the side of the walk-behind tractor. During operation, the space between the rotary blades and the gearbox housing can become clogged with grass and plant roots. In this case, to avoid damage to the V-belt, immediately stop the walk-behind tractor and remove any plants or foreign objects stuck there.

When cultivating the soil, constantly ensure that the walk-behind tractor remains in a horizontal position. When cultivating on slopes, be especially careful when changing direction. Guide the cultivator diagonally or across the slope. It is not allowed to move the cultivator along a slope with a slope of more than 15º. 13 After finishing work on the walk-behind tractor: — move the clutch control lever to the “Off” position; — move the throttle control lever to the “Stop” position; — turn on the neutral gear of the gearbox; — turn off the ignition by pressing the “Stop” button; — close the fuel tap. Carry out necessary maintenance

Adjustment of V-belt transmission for walk-behind tractor Favorit MB - 3, MB - 4, MB - 5

Adjust the V-belt drive by moving the engine relative to the frame. To do this, remove the casing and loosen the nuts securing the engine to the frame and the jumpers between the engine gearbox and the steering wheel support. The engine is positioned in such a way that when the clutch is engaged, the belt branch bends from the force of the finger by 30.40 mm at an equidistant distance between the pulleys. When the clutch is engaged, the belt should not touch the upper and lower stops. The gap between the belt and the upper limiter should be within 1.3mm. The gap between the belt and the lower stop is within 7.15 mm (Fig. 7).

Read also: Motoblocks - Energoprom: characteristics of models - TSR-820, MB-830, MB-80 - and - MB-1000, features of assembly of cutters and engine, reviews from owners

Adjust the clutch cable tension using the adjusting screw (Fig. 11) by loosening the lock nut on the clutch lever housing. The clutch cable tension should be minimal, but not cause the V-belt to slip. The criteria for failure and limit state of belts should be considered to be breakage, cracks deep to the load-bearing layer, delamination of more than 1/3 of the length and the impossibility of compensating for belt elongation in the walk-behind tractor drive. ATTENTION! When securing the engine, check the location of the working grooves of the V-belt drive pulleys; they should be located in the same plane. Permissible deviation is no more than 2.5 mm.

Possible problems and repairs

During operation of the walk-behind tractor, the following problems may arise:

• The engine does not start.
• Uneven operation of the power unit is observed.
• The cutters are inactive (provided the motor is turned on).
• The equipment vibrates a lot.

The first problem can be solved by changing the oil, cleaning or replacing the spark plug, and setting the throttle lever to the maximum position. There may also be problems with compatibility or the use of old gasoline, so you should make sure of its quality.

It is not uncommon to encounter uneven operation of the engine with which the Favorit walk-behind tractor is equipped. Reviews about this problem note blockages in the carburetor, fuel tank opening, air filters, etc. Therefore, you need to clean all of the listed components, as well as check the contacts in the wiring and spark plug.

If, when the engine is running, the working elements are not activated, then the problem can most likely be resolved by replacing or tightening the V-belt settings. And finally, strong vibrations of the walk-behind tractor indicate weak fastenings - all screw connections need to be tightened more securely.

Owner reviews

If we look at the reviews of those who regularly use the Favorit walk-behind tractor on their plots, functionality and performance will be noted among the advantages. These are the properties that domestic gardening equipment a priori possesses. Among the features of ZiD walk-behind tractors, one can note the ease of assembly, which is reflected in the reliability of the device and increased maintainability. This is in some way a construction kit that provides a lot of opportunities for implementing agricultural work. What is very important is that the manufacturer took into account the advantages of Western models, providing the equipment with high-quality engines.

The weak points of domestic cultivators traditionally include ergonomics and the possibility of additional equipment - but it is precisely these stereotypes that the Favorit walk-behind tractor refutes. Reviews from owners emphasize a convenient and thoughtful design that has minimal impact on the user. At the same time, there is an ease of technical addition with attachments, as well as its diversity. Plows, hitches, shovels, mowers, carts with brushes and other options have become available to owners of Favorit walk-behind tractors, which is good news.

Transmission reviews

Torque is transmitted to the wheels by a belt drive between the engine and transmission. The transmission of Favorit walk-behind tractors has two gears and reverse. The lever, by the way, according to some owners, is located, in their opinion, quite deep, and reaching for it is not very convenient. This lever on the left handlebar can also be called a “clutch”, since when it is pressed, the walk-behind tractor begins to move. The gas handle is, in principle, comfortable, but it is made in a rather flimsy way.

We recommend reading: D-120 engine: technical characteristics

The power transmission includes an engine gearbox (double-shaft gear) with a power take-off pulley. The gear ratio of the engine gearbox is 2.27. Drive belt – type B (B)-850 IV; GOST 1284.1-80. Cultivation of soil with milling cutters is carried out well in the second gear of the walk-behind tractor. Changing the cultivation speed can be achieved by changing the gear ratio of the V-belt drive - by reinstalling the pulleys that are located on the engine gearbox and on the walk-behind tractor gearbox.