Fuel consumption UAZ Loaf Carburetor at Reduced • Modification of UAZ-39094

UAZ-3909 - video review

The passenger compartment is separated by a partition with a window. There is a table in the salon and a heater. The carriage-type cabin is equipped with three side single doors and a rear double door. The curb weight of the vehicle is 1.82 tons. The car is equipped with a four-stroke carburetor four-cylinder in-line engine. The basic version of the car is equipped with a UMZ-4178.10 engine, the displacement of which is 2.445 liters, the power is 92 liters. With. Modification 39099 “Farmer” is equipped with a UAZ-4218.10 engine, the displacement of which is 2.89 liters, the power is 98 hp. With. at a crankshaft speed of 4000 rpm.

The truck comes with a four-speed manual transmission; two-speed transfer case; spring front and rear suspension. The car is equipped with a hydraulic brake system with a vacuum booster, with separate drive to the front and rear wheels; drum brakes. The car accelerates to a maximum speed of 110 km/h. 15.8 liters of gasoline are consumed per 100 km at a speed of 90 km/h.

Fuel consumption UAZ Bukhanka (402, 409) carburetor/injector

Let's answer questions related to pouring oil into various components and assemblies of the UAZ Bukhanka vehicle.

How much oil is poured into the engine of the UAZ Bukhanka? For good engine performance, it is recommended to fill up to 7 liters of semi-synthetic motor oil. Viscosity grade - 10W-40.

When adding oil, check its level with a dipstick. An oil change is carried out every 10,000 kilometers or once a year.

Up to 1 liter of synthetic transmission oil with a viscosity grade of 75W-90 of the GL-4 standard is poured into the gearbox. Replacement is carried out every 45,000 kilometers of the vehicle.

0.7 liters of oil similar to gearbox oil is poured into the “Loaf” transfer case. Replace at 45,000 kilometers.

Technical characteristics of UAZ-3909

— Wheel formula: 4 x 4 — Number of seats: 7

Overall dimensions of UAZ-3909

— Length, mm: 4440 — Width, mm: 1940 — Height, mm: 2101 — Wheelbase, mm: 2300 — Ground clearance, mm: 220 — Fording depth, mm: 500

Weight of UAZ-3909

— Curb weight, kg: 1905 — Gross weight, kg: 2830

Load capacity of UAZ-3909

— 925 kg

Engine UAZ-3909

— gasoline, ZMZ-4091 — Fuel: gasoline with an octane rating of at least 92 — Displacement, l: 2.7 — Maximum power, hp (kW): 112 (82.5) at 4000 rpm — Maximum torque, N.m: 208 at 3000 rpm

Maximum speed of UAZ-3909

— 127 km/h

— Transmission: manual, 5-speed — Transfer case: 2-speed

UAZ-3909 tire size

— 225 / 75 R 16

Tank volume UAZ-3909

— 77 liters

Fuel consumption UAZ-3909

— at 90 km/h, l/100 km: 13.5

UAZ-452 real fuel consumption per 100 km: reviews

UAZ-452

With engine ZMZ-402

• Anatoly, Tver region. For me this is a purely work car, for off-road use. The van is capable of kneading dirt, and this is its main purpose. The 2.4-liter power unit produces 98 horsepower and consumes approximately 15 liters per hundred kilometers. The machine is fine, I repair it personally. I rented a garage space especially for it, currently the car is warm. The car will appeal to those who are familiar with technology and are not friends with official car dealerships. I don’t go on the highway at all, otherwise the consumption will be cosmic. I'm glad that there is support for budget 92nd gasoline.
• Anton, MSK. A convenient and unpretentious machine, very reliable in off-road situations. With a powerful frame layout, equipped with all-wheel drive. The power unit produces about 100 horsepower, and in the end I am satisfied with the machine. There is enough torque at all speeds. It’s clear from the touch that the engine and gearbox were tuned for off-road conditions. 2.4 l. the power unit consumes 15-16 liters per hundred kilometers.
• Vladimir, Omsk. The UAZ-452 is a worthwhile car if you know what to use it for, and not just buy it for a collection. The key advantage is, of course, the all-wheel drive layout and all-terrain ground clearance, and the torque is 2.4-liter. the power unit consumes 15 liters of the most budget AI-92.
• Vitaly, Barnaul. A good car for everyday use, absolutely suitable for me. At work they provided me with exactly this car, with an odometer reading of 90 thousand and all-wheel drive. In the city it consumes 16 liters, which is not bad in the end. It is still possible to install an HBO.
• Ilya, Dnepr. The loaf was produced in 2000, the distance traveled to date is 130 thousand kilometers. The van is not suitable for everyday use; there is generally no feedback on the steering wheel. Out of the way, it’s a different matter. Currently, he is at the dacha, serving me there conscientiously. Consumes 92 gasoline, 14-15 liters are consumed in the combined cycle.
• Renat, Lugansk. The car is satisfying, I have had it since 1992. Manual transmission, rear-wheel drive in the old fashioned way. I purchased a Loaf to deliver goods to difficult to pass places. The UAZ brings me profit, and therefore is interpreted as an irreplaceable car. If something breaks, it is possible to replace it on a budget. A gasoline engine consumes 15-16 liters.

Engine and transmission. Maintenance

Personally, I wasn’t sure of anything, although my recent trip of 100-150 kilometers indirectly confirmed that the 409 engine actually consumes about 12 liters. However, this promising project from the late 90s early 2000s never lived to be implemented into a production model; apparently the manufacturer considered it inappropriate to launch such a comfortable multi-purpose commercial SUV into mass production due to its not the lowest final cost compared to the same A loaf.

Advantages of the vehicle

Off-road driving requires increased fuel consumption, but the car can easily drive along a road that is not cleared of snow, mud, a forest road or a mountain serpentine road. Among the design changes, it is worth noting the appearance of a front suspension on springs to increase the comfort of the owner, front disc brakes, power steering, as well as a new power unit with 112 horses.

Engine parameters – Modification of UAZ-390995

UAZ 469 (3151) • The car will go everywhere, no matter what troubles it has been in: mud, ice, deep snow, it can handle everything.

Reviews from owners of UAZ-39094 “Farmer”: advantages and disadvantages

Efficiency in a variety of off-road conditions, enough traction to overcome mud and fords, prevent flooding, durability and performance at any air pressure are what avid hunters, anglers and off-road enthusiasts love about Mud Terrain tires. In 1997, the first batch of small-tonnage UAZ-39094 vehicles with an extended wheelbase, on which a 5-seater cabin was already located, rolled off the assembly line of the Ulyanovsk Automobile Plant.

How to calculate the hourly consumption of UAZ-3909

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Hello! I work at the company UAZ-3909, year of manufacture 1990, volume, in my opinion, 2.4 liters (according to the book 78 hp) Carburetor (old single-chamber carburetor K-126)

How to calculate the hourly consumption of UAZ-3909 at idle speed

(they give us a norm of 20 liters per 100 km - this is winter! But now it’s already -32 below zero and the UAZ threshes at XX for hours. I want to know the consumption per hour at XX. There is no time to experiment - after all, at work.

urmans

Sergey_karb

Oleg Targaev

sasha.kams

5 liters per hour is a lot (I wouldn’t have even made it to the garage then). It looks like somewhere between 1 liter and two liters.

You won't be able to adjust the speedometer. installed Jipiroez!

Is there no formula (to calculate theoretically)?

I would like to come to the authorities and say. Here the research institute calculated gasoline consumption. so write it off.

urmans

sasha.kams

I wrote.. that’s okay! Installed GPS. The bosses are waiting for gasoline savings! And no one cares that UAZ cars are 15-20 years old!

Is there no formula (to calculate theoretically)?

urmans

salgir

we need introductory information, air flow kg/hour, mixture composition, and with a slight movement of the hand on the calculator we get the hourly fuel consumption

brownie Kuzma

When using an air conditioner in a parking lot, the standard fuel consumption is set based on one hour of inactivity with the engine running, the same in the parking lot when using the climate control installation (regardless of the time of year) for one hour of inactivity with the engine running - up to 10% of the base norms. When vehicles are idle for loading or unloading at points where, according to safety conditions or other applicable rules, it is prohibited to turn off the engine (oil depots, special warehouses, the presence of cargo that does not allow cooling of the body, banks and other objects), as well as in other cases of forced idle time of the vehicle with with the engine turned on - up to 10% of the base rate for one hour of inactivity. During the winter or cold season (with an average daily temperature below +5 C) in parking lots when it is necessary to start and warm up cars and buses (if there are no independent heaters), as well as in parking lots waiting for passengers (including for medical vehicles and when transporting children ), standard fuel consumption is established based on one hour of parking (idle) with the engine running - up to 10% of the basic norm.

Order of the Ministry of Transport of the Russian Federation dated March 14, 2008 N AM-23-r

“On the introduction of methodological recommendations “Consumption standards for fuels and lubricants in road transport”

For cars that have been in operation for more than 5 years with a total mileage of more than 100 thousand km - up to 5%; more than 8 years with a total mileage of more than 150 thousand km - up to 10%

But I probably got some capital treatment for my UAZ. already 16 years old..at least in terms of the engine, the engine model is 451 MIE, but the engine head is not original. and even from 21 VOLGA, the old carburetor 131A If there was capital... that means my car does not fit this point.

Source

ICE design...Modifications with injector

• onboard (3303);
• COMBI (3909);
• glass van (29891);
• buses (8 and 9 seats).

Transmission • UAZ 390945 is equipped with external lighting and light signaling.

UAZ-390902

Based on the UAZ-3303 model, various modifications of trucks with a carrying capacity of up to 1.5 tons were created, equipped with isothermal and grain vans, fuel and milk tanks, aerial platforms and drilling rigs. The design department managed to develop a technology that had not previously been used by any automaker, which implied the location of the cabin above the engine.

Composition of the injection system. Modifications of UAZ-452

In order to carry out these actions, experienced car enthusiasts recommend creating excess pressure in the right tank using a pump, which must be connected to a tank of gasoline; Like most UAZ car engines, the UMZ 421 engine is a classic in-line 4-cylinder power unit, the cylinder block of which is made of aluminum.

Features of UAZ Farmer

ATTENTION! A completely simple way to reduce fuel consumption has been found! Don't believe me? An auto mechanic with 15 years of experience also didn’t believe it until he tried it. And now he saves 35,000 rubles a year on gasoline! Read more"

The body of the UAZ Farmer was specially made so that it was long. So, in this regard, it is larger than the frame of its two-seater counterpart. Of course, this made it roomy and made it possible to load/unload luggage on 3 sides. We note right away that the total carrying capacity of the UAZ Farmer is 1075 kg.

The Extended Farmer is a very good solution. Its cross-country ability, like all UAZs, is excellent. At the same time, the car is capable of transporting bulk cargo in large quantities.

A little about the power plant:

• The internal combustion engine is located on the UAZ Farmer under the cab. This arrangement is justified by ease of access and good heat dissipation in the cold season;
• Recently, UAZs have been equipped with ZMZ power plants, carefully modernized;
• Initially, this UAZ was equipped with a 90-horsepower engine, but later an internal combustion engine with 112 hp was installed.

The increase in power certainly gave the truck clear advantages in terms of cross-country ability and other operational aspects. As for fuel consumption and maintenance, the UAZ Farmer has always been distinguished by its modest appetite and unpretentiousness in repairs.

At the heart, like all UAZs, is a reinforced frame structure. The TsLM body is based on it.

UAZ sizes

Let's consider the dimensions of the car. The length is 4820 mm. The other two dimensions are 2100 mm and 2355 mm. In this case, the wheelbase is 2550 mm.

The UAZ Farmer's cabin can easily accommodate seven adults and a driver. At the same time, the car is capable of carrying about 500 kg of various cargo, for which a separate closed luggage compartment is provided. In this case, the total load capacity is 1075 kg.

The window partition acts as a barrier, successfully separating the cargo and passenger compartments.

Advantages

Of course, the UAZ Farmer captivates primarily with its power. In terms of good design, it is clearly inferior, although the manufacturers have made every effort to design it. So, in order to increase comfort and coziness, the manufacturer installed a small table inside that is easy to assemble/disassemble. In addition, a highly efficient heater was installed, creating an excellent microclimate and good temperatures in winter and summer.

Again, despite its uncomplicated appearance, the technical capabilities of the Farmer can easily be called quite decent, especially noting the cross-country ability of a car equipped with all-wheel drive. The UAZ's ground clearance of 220 mm is also good for off-road driving.

The UAZ Farmer also easily overcomes water obstacles with a depth of 500 mm. True, the approach and departure angles should be 28 and 27 degrees, respectively.

Passable rural truck

In addition, among the strengths of the UAZ Farmer, I would like to highlight the fact that it is equally good on dirt roads and in marshy areas.

Minuses

Despite so many advantages, the UAZ Farmer is not without its disadvantages. In particular, weaknesses concern demountable bridges. Although the special architecture of the front axle allows you to disable the front hubs of the UAZ Farmer, it has many disadvantages.

In addition, the shortcomings and some “toothlessness” of the UAZ Farmer relate to the following:

• The clutch often fails during periodic use, especially when working in difficult conditions. In this case, replacing the standard version with a “petal type” clutch helps;
• In some cases, oil leaks into the car’s cooling system, which leads to mandatory dismantling of the cylinder head;
• Electrical wiring does not have any strong points. Under load (when several lighting fixtures are turned on) it tends to quickly overheat. A relay installed correctly by an auto electrician can solve this problem.

Purchasing a UAZ-452: what should the buyer pay attention to?

It should be noted that the engineers of the Ulyanovsk Automobile Plant made some efforts to make this car with off-road potential more comfortable and cozy, if the performance of the car can be characterized by such concepts. The bread nicknames of minibuses and trucks of the UAZ-452 family are inspired by the appearance of these vehicles, while accurately reflecting their importance in the life of Russia.

What to do if fuel consumption is high?

To find out the exact cause of increased fuel consumption, it is advisable to contact professional specialists at a service station. If no serious problems are found in the design of the vehicle, you can independently influence the reduction in fuel consumption.

When operating a UAZ Bukhanka vehicle, observe the following rules:

1. Monitor tire pressure. This indicator in the rear wheels should exceed the pressure in the front.
2. To quickly reduce the rate of fuel consumption, you can calibrate the on-board computer.
3. Choose your gasoline carefully. In most cases, its cost corresponds to its quality. Also pay attention to the brand, try to choose the optimal type of fuel from a trusted company, always use the best option.
4. Carry out regular diagnostic inspections of the main components of the internal structure of the car, and promptly replace worn-out spare parts. If you regularly replace the oxygen sensor and air filter, you can significantly reduce fuel consumption.
5. Do not use the heater or air conditioner when it is not necessary.

When measuring the fuel consumption rate, you should remember that UAZ vehicles have two fuel tanks. At first, when driving, the fuel level drops sharply, then the indicator stabilizes.

This feature is due to the pumping of gasoline into the second tank from the main one. To accurately determine fuel consumption parameters, you can use the on-board computer or conduct a scanner test.

3.8 / 5 ( 33 voices)