Fines Family ZMZ-406 є gasoline car engines internal turmoil
, production plant of VAT "Zavolzky Motor Plant"
Prototypes were collected in 1992 and from serial production in 1997.
In the first place, the stubbornness of the fire is zastosovano.
This family of engines was widely used in cars of the Gorky Automobile Plant, such as: Volga-3102, 31029, 3110 and GAZelle. The flagship of the family is ZMZ-4062.10 - 16. valve motor

with a volume of 2.28 liters, the building can develop a capacity of up to 150 liters. Engine ZMZ-4062.10 intended for installation on passenger cars

middle class and minibuses. Motors ZMZ-4061.10, ZMZ-4063.10 are intended for installation on vintage cars

low-velocity "Gazelle" type and minibuses.

Cylinder operating order

Oil consumption per child, % of consumption per child

Engine weight included, factory supplied, kg

Dviguni ZMZ-4061, ZMZ-4063

- carburetor, four-cylinder, in-line engines with a microprocessor ignition control system.
The hidden view of the engine readings of the baby 1 and 3.

1. Cross section of the engine readings of baby 2.
2. Malyunok 1.
3. Engines models ZMZ-4061 and ZMZ-4063 (left side view)
4. the traffic jam is angry;
5. oil crankcase;
6. inlet manifold;
7. engine support bracket;
8. the faucet is cold, which cools it down;
9. water pump;
10. emergency temperature sensor of the cooling zone;
11. coolant temperature indicator sensor;
12. engine temperature sensor;
13. thermostat housing;
14. emergency pressure sensor;

pressure sensor;

• pokazchik (probe) equal to oliya;
• cat fire
• Malyunok 2.
• 1 - oil sump;
• 2 - oil pump primer;
• 3 - oil pump;
• 4 - oil pump drive;
• 5 - intermediate shaft gear;
• 9 — 6 - cylinder block; 7 - inlet pipe;
• 8 - ventilation pipes;
• split shaft
• 12 - split shaft of exhaust valves;
• 13 - indicator (probe) of the olive oil;
• 14 - valve hydraulic valve;
• 15 - external valve spring;
• 16 - straight valve sleeve;
• 17 - outlet valve;
• 18 - cylinder head;
• 19 - inlet manifold;
• 20 - piston;
• 21 - piston pin;
• 22 - connecting rod;
• 23 — part shaft;
• 24 - connecting rod cap;
• 25 - main bearing cover;
• 26 - the plug is angry;
• 27 - shtovkhach body;
• 28 - straight bushing;
• 29 - compensator body;
• 30 - retaining ring;
• 31 - compensator piston;
• 32 - culm valve;
• 33 - ball valve spring;
• 34 - valve body;
• 35 - rosette spring

Malyunok 3.

1. synchronization disk;
2. synchronization sensor;
3. oil filter;
4. starter;
5. knock sensor;
6. a tube of cold water from the heater;
7. inlet pipe;
8. hydraulic tensioner lantsyuga;
9. generator;
10. alternator belt;
11. water pump pulleys;
12. tension roller;
13. gasoline pump

Main constructive features engines - upper (in the cylinder head) expansion of two separate shafts from the installation of four valves on the cylinder (two inlet and two exhaust), increased compression stage to 9.3 per chamber burning with the central candles.

These technical solutions have made it possible to increase the maximum tension and maximum torque to rotate, reduce the waste of fuel and change the toxicity of manufactured gases.

To increase the reliability of the engine, a cast-iron cylinder block without insert liners has been installed, which results in high rigidity and more stable clearances in the friction pairs, the piston stroke has been changed to 86 mm, and the weight of the piston has been reduced I am the piston pin, sanded acidic materials for the collet shaft, connecting rods, connecting rod bolts .

, piston pins etc.

Drive of separate shafts - lance, double-part, with automatic hydraulic lance tensioners; The shutdown of the hydraulic valve mechanism eliminates the need to adjust the spacers. Zastosuvannya

The microprocessor ignition control system allows you to adjust the ignition progression, including the detonation parameter during engine operating modes, which changes, which allows you to ensure the necessary performance - power, economical and the toxicity of processed gases.

Drive auxiliary units(cooling pump and generator) is driven by a flat poly V-belt.

The engine is equipped with a diaphragm assembly with elipsed linings of the drive disk, which ensures high durability.

Most of the time, the Gazelle is often driven due to the modification of the choice - with a ZMZ-406 or UMZ-4215 engine.

We received information about the supply chain from the experts of “Gazelles” and car service specialists who service these cars. Let's first look at the design features of these engines. ZMZ-406 and UMZ-4215 - motor different generations with different “characters”. 406th - current engine , Creations from the 90s by engineers at the Zavolzky Motor Plant. It has a whole range of advanced technical solutions for the Russian automobile industry - several valves on the cylinder, two separate shafts with upper expansion joints, hydraulic compensators.

valve clearances , hydraulic tensioner for the timing drive, central rotating spark plug, microprocessor ignition control system with the call of the bell

A test drive of a Gazelle car showed that many potential buyers would like to buy a car with this new Ulyanovsk engine.

UMZ-4218.10 is located in the Gazelle’s engine compartment in a different way, lower than the 406th engine, it has been equipped with an additional radiator fan drive, and a number of changes have appeared.

The modification of the UMZ engine for the Gazelle was marked 4215.10-30 (for 92nd gasoline) and 4215.10-10 (for 76th gasoline). Pros and cons ZMZ and UMP are practically equal for the reliability of the engine.

Having added a car with a 406 engine, in some cases it is necessary to carry out an audit of the electrical system, replacing the Russian sensors with “Bosh ones”, and thoroughly refining the design of the hydraulic tensioner. This engine is more powerful and easy to service. For example, hydraulic compensators and hydraulic tensioners will require clear

synthetic oil

, and not the “minerals” of the unknown movement that the 402 motors were “thrilling”. In addition, it is important to check (especially during engine break-in) Kolan “superfilters” with an additional element that filters on the bypass valve."Gazelles" both in the area and on the highway.

Max. torque, Nm/r/h

Pitoma vitrata paliva, g/hp-year. Oil consumption per child, % of fuel consumption. Palivo

A-76

A-92 (95)

The editors thank the specialists of RosAvtoService LLC for their assistance in preparing the material

As if there weren’t a lot of horses under the hood, there will never be enough of them. I want the tension of the ZMZ 406 injection engine technical passport

stores 145 l.

s., which is not available to all car owners.

Today we are aware of the increased power of the ZMZ 406 engine with an injector. Cars with any installation of 406 engines are very demanding, so in order to ensure good dynamics, they will require a suitable power unit. What are the ways to increase the pressure of the ZMZ-406 injector? Maximum cylinder bores can only be specified according to specifications power unit

ta zmenshiti yogo resource.

Regular refurbishment of the engine and installation of pistons will result in less friction and a lighter crankshaft and costly satisfaction.

Obviously, the best option is to install a turbine on the engine.

Combined with other methods of increasing pressure, the turbine causes less harm to the power unit.

The principle of mechanical supercharging is simple.

Its design is similar to the oil pump. It consists of two axes, on which gears with teeth encased rotate. For the analogy with

oil pump

ZMZ-406, which creates the pressure on the oil system, the compressor creates the pressure on the wind.

In the rukh, the compressor is driven by the motor's split shaft.

Mechanical supercharging is limited.

The most important factor is a significant change in the pressure ratio through the rotary shaft drive of the compressor, which leads to an increase in the load on the engine.

Through the high pressure of the compressor, the air flow back increases. To prevent this from happening, stop the supply of multiple pumps, installed one after another. However, it is necessary to complicate and increase the cost of the structure.

Turbocharging ZMZ-406

Increased pressure of the ZMZ 406 turbocharged engine.

The best indicators for the ZMZ-406 injector show turbocharging.

• It does not have any belt drive from the crankshaft, and its design is very reliable, cheap and non-vibrating. The principle of robotic turbocharging is extremely simple: in the middle intake manifold
• There is an impeller that collapses with exhaust gases, and the number of turbine revolutions can exceed more than 200 thousand.

The turbine and the charger rotate on the same axis from the impeller in the middle of the exhaust manifold.

Therefore, the injection engine does not need to expend force to turn on the compressor, so the efficiency factor does not change, but instead increases. However, turbocharging also has a number of disadvantages, although the stink is not as bad. management

Characteristics of the engine ZMZ-406 2.3 16V Volga, Gazelle, Sable

Construction

A four-stroke engine with an electronic heating system uses a series of rotating cylinders and pistons that wrap around one countershaft, with an upper rotating two separate shafts. The engine has a single cooling system closed type

From Primus circulation.

The coating system is combined: under pressure and spraying.

Cylinder block

The ZMZ-406 cylinder block is made from gray chavun.

On the upper surface of the cylinder block of the ZMZ-406 engine there are ten M14x1.5 threaded holes for fastening the cylinder head.

The lower part of the ZMZ-406 block has five supports for the main bearings of the collet shaft.

Piston Diameter, mm Compression height, mm Volume of internal groove, ss Vaga, Mr.

Pistons according to the external diameter of the hub and cylinders according to the internal diameter are sorted into two

size groups

* - for engine ZMZ 4061.10
** - for engine ZMZ 4063.10

Malfunctions and repairs of the Volga/Gazelle ZMZ-406 engine

Engine ZMZ-406 is the advance of the classic ZMZ-402, absolutely new motor(Don’t worry about it with an eye on the Saab B-234), in a new engine block, with upper rotating split shafts, the rest are now two and, apparently, a 16-valve engine.
On the 406th, hydraulic compensators appeared and a blower with constant valve adjustments will not harm you.

The timing belt drive has a lanyard, which requires replacement every 100,000 km, but in fact, drive more than 200 thousand, which sometimes does not reach 100, so once at 50 thousand km it is necessary to control the timing frames and hydraulic tensioners, tensioners, even low yakosti.

They don’t care about those that the engine is simple, without changing phases of the gas ignition and other current technologies, for GAZ, there is great progress in terms of upgrading to the 402nd engine. Modifications of the ZMZ 406 engine 1. ZMZ 4061.10
carburetor engine , SZh 8 p_d 76th gasoline. Vikorist on Gazelle.
2. ZMZ 4062.10 -

injection engine

.
The main modification that is used on Volgas and Gazelles. 3. ZMZ 4063.10 - carburetor engine, SZh 9.3 for 92nd gasoline. Vikorist on Gazelle.
Malfunctions of ZMZ 406 engines 1. Hydraulic tensioners of the timing belt. It has the power to jam, as a result of which the constant chattering will not be ensured, the noise of the lancet is to blame, with the advancing ruining of the boot, the jumping of the lancet, which can lead to its ruination.
This type of ZMZ-406 has an advantage, but it does not affect the valve.
5. Engine knocking. Call the 406th hydraulic compensators and ask for replacement, walking for about 50,000 km. If you don’t stink, then there are different types of oil, from the piston pins to the pistons,
connecting rod bearings
Etc., show us.

6. Three engines.
Watch the candles, cats, relax the compression.

7. ZMZ 406 is deafer.

On the right, most often, at the VR wires, the crankshaft sensor or IAC, check.

In addition, the sensors constantly fail, the electronics have low power, and problems with the fuel pump also occur.

Regardless of this, the ZMZ 406 is a giant leap forward (aligned with the outdated design of the ZMZ-402), the engine has become more durable, the resource has not given up anywhere and, as before, with adequate maintenance, it is immediately replaced Other oils and a calm manner of water can exceed 300 yew. .km.

In 2000, based on the ZMZ-406, the ZMZ-405 engine was developed, and later the 2.7-liter ZMZ-409 appeared, about a new name. Tuning the Volga/Gazelle ZMZ-406 engine Forsuvannya ZMZ 406 The first option is to increase the tension of the engine, according to tradition, atmospheric, which means installing shafts. Finally from the inlet, we install a cold air park, a large-volume receiver, we cut the cylinder head, we upgrade the combustion chambers, we increase the diameter of the channels, we grind it, we install it as standard, lighter T-type and valves, springs 21083 (for other variants such as BMW), shafts (for example OKB Dvigun 38/38).
There is no sense in turning the standard tractor piston, so we buy forged pistons, light connecting rods, a lighter crankshaft, and it is balanced.
As long as there is no compressor, everything is similar to a turbo bath, but instead of the turbine, collectors, pipes, intercooler, we install a compressor (for example, Eaton M90), tune it up and run it.