How to distinguish a new YaMZ engine from a repair one

How much oil does a Yamz 534 engine need?

Characteristics of YaMZ-534

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Where is the engine number i m z 236?

The engine model, its serial number and production date (month and year) are stamped on a nameplate attached to the top platform of the cylinder block under the generator (Fig. 140). In addition, the engine number is stamped on the top of the left row of the cylinder block at the rear of the engine on the camber side.

Where is the engine number?

The number is located on the nameplate - a factory tag with the YaMZ engine marking, which is located on the cylinder block on the left in the middle part of the engine. Also, the engine number and its year of manufacture are duplicated on the indicator located on the right side of the block in the middle part of the engine.

Where is the engine number i m z 238?

At YaMZ, the number is located in the upper part of the cylinder block housing.”

Where is the engine number Yamz 534?

Nameplate of the YaMZ-53444-20 engine.

The marking of the year of manufacture and serial production number of the engine is duplicated on a special platform of the cylinder block, located on the front end of the block on the left side of the generator.

Where is the number on the engine?

The engine number (engine letter and serial number) is located on the left of the cylinder block.

Where is the engine number D 240?

The identification number of the D-245.7 E3 engine is stamped on the nameplate (Fig. 1.3), located on the cylinder block on the right side in the middle part.

Where is the frame number for the Maz Zubrenok?

Where is the Frame Number on the MAZ? The vehicle identification number is stamped on the vertical wall of the rear end of the right frame side member, as well as on the nameplate mounted on the front panel of the cab under the lining. The structure of the identification number is as follows.

Where is the Yamz 650 engine number located?

The year of manufacture and engine number of the YaMZ 650 are duplicated on a plate attached to the block on the right side in its middle part. The designation of the electronic control unit on the YaMZ engine and its number are indicated on a plate attached to the control unit housing.

What oil pressure should be in the Yamz 238 engine?

During operation, a short-term increase in coolant temperature up to 105C is allowed. The oil pressure on a warm YaMZ-238 engine should be 400-700 kPa (4-7 kgf/cm2) at 2100 rpm and at least 100 kPa (1.0 kgf/cm2) at the minimum idle speed of the crankshaft.

How to adjust valves on a Yamz 536 engine?

To adjust the gap you need to:

1. loosen the locknut 3 of the adjusting screw 2 of the rocker arm 1 of the intake or exhaust valves;
2. insert a feeler gauge of appropriate thickness into the gap “traverse 4 – rocker cup 5”;
3. rotate screw 2 until cup 5 touches the probe; holding the screw from turning, tighten locknut 3;

Where is the engine number on a Peugeot 307?

On the left of the block, if you stand facing the engine, you need to look inside, there is a HORIZONTAL platform with a number stamped in dots. PS For those who like to get upset that the engine is a spare part and the number is not verified when registering, I send it to Google or to any inspection station of the Republic of Tatarstan. May 8, 2022

Where is the engine number on the title?

Where is the engine number indicated on the PTS?

You can also obtain data from the PTS to identify some of its components. Information about the numbering and engine model of the car is in paragraphs 10 to 12.

Where is the Fiat Doblo engine number?

Fiat Doblo engine markings

It is located under the hood of the car; the exact location depends on the modification of the power unit. In 8V engines this is the central area, in Multijet it is the outer edge.

GAZon Next

2014 became a truly significant year for the Gorky Automobile Plant. The company presented one of the main new products of the decade in its product line. GAZon Next, following the GAZelle Next, was supposed to conquer not only the domestic, but also the foreign market. The main emphasis in Nizhny Novgorod was on localization. GAZon Next can confidently be called a domestic truck. Up to 90% of all parts present in its design are produced in Russia. This is precisely the main advantage of the car, which is guaranteed a cloudless future. GAZon Next is not only cute, but also reliable. These qualities make it the main contender for leadership in the medium-duty truck segment in Russia.

Where is the engine number on a Maz car?

Where is the engine number on the MAZ? The engine is marked on a nameplate (see Fig. 30) installed on the upper platform in the front part of the cylinder block.

Where is the Yamz engine number located?

The number is located on the nameplate - a factory tag with the YaMZ engine marking, which is located on the cylinder block on the left in the middle part of the engine. Also, the engine number and its year of manufacture are duplicated on the indicator located on the right side of the block in the middle part of the engine.

Where is the engine number Yamz 534?

The engine is marked on a nameplate located on the cylinder block on the left side in front under the generator. An example of a YaMZ-53444-20 engine plate is shown in the figure.

How to find out the Yamz 236 engine model?

The block number is duplicated on the nameplate with the YaMZ engine markings. For example, the YaMZ-236M2-4 engine (the plate is installed on the upper platform in front of the cylinder block). The plate contains the following information: Trademark of JSC Avtodizel (YaMZ) Yaroslavl Motor Plant.

Where is the Yamz 650 engine number located?

Nameplate of the YaMZ-650.10 engine. In addition, the year of manufacture and engine number are duplicated on a plate mounted on the cylinder block on the right side in its middle part. The designation of the electronic control unit and its number are indicated on the plate attached to the control unit housing.

Where is the number on the Yamz 236 engine?

Yamz 236 where is the engine number? Engine marking is carried out on a nameplate (see Fig. 30) installed on the upper platform in front of the cylinder block.

How much oil does a Yamz 534 engine need?

What engine does the Kraz have?

All vehicles of the KrAZ-255 family are equipped with a YaMZ-238 V-shaped 8-cylinder diesel engine. The engine has two valves for each cylinder. Maximum engine power is 240 hp.

How to find out the KAMAZ engine model?

The KAMAZ engine has its own information plate, which is installed on a specially treated area on the right side at the top in front of the engine. The Cummins engine has its own nameplate (see Cummins Engine Owner's Manual).

Applicability

Model, equipment

YaMZ-652-01 (-11, -21, -31)

"Ural" trucks, dump trucks, chassis, tractors 4x2, 6x4, 6x6, 8x4, 8x8, 10x8, 10x10 weighing up to 41 tons, road trains up to 87 tons

YaMZ-652-301 (-311, -321, -331)

"Ural" trucks, dump trucks, chassis, tractors 4x2, 6x4, 6x6, 8x4, 8x8, 10x8, 10x10 weighing up to 41 tons, road trains up to 87 tons

YaMZ-652 (-02, -12, -22, -32, -42,

MAZ trucks, dump trucks, chassis, tractors 4x2, 4x4, 6x2, 6x4, 6x6, 8x4 weighing up to 52 tons, road trains up to 65 tons

YaMZ-652-05 (-15, -25, -35)

MZKT trucks, dump trucks, chassis, tractors 4x2, 4x4, 6x2, 6x4, 6x6, 8x4, 8x6, 8x8, 10x4, 10x6, 10x8, 10x10 weighing up to 52 tons, road trains up to 65 tons

Assembly of diesel engine YaMZ-650

— parts mounted “hot” are heated by a stream of hot air in a heat chamber.

Before starting assembly, thoroughly clean all surfaces of parts to which sealants will be applied. Remains of the old product must be removed. Threaded connections are cleaned with a brush and, if necessary, cut with a tap.

Assembly order

1. Install the engine crankshaft (See the article “Installing the YaMZ-650 crankshaft”)

2. Install the connecting rod and piston group (See the article “Repair of the YaMZ-650 connecting rod and piston group”)

3. Install the end sheet:

Apply Loctite 518 sealant to the end of the cylinder block for installation of the end sheet, as shown in Fig. 1.

Install two guides into the cylinder block.

Place the end sheet in place and screw in the bolts securing it to the cylinder block.

4. Install the axes of the intermediate gears.

Tighten the bolts for fastening the end plate to a torque of Mkr = 20 ± 4 Nm, and the bolts of fastening the axes of the intermediate gears to a torque of Mkr = 90 ± 18 Nm according to the order in Fig. 2.

4. Install the flywheel housing:

Install the guide pin into the cylinder block.

Apply sealant to the end of the block under the flywheel housing (see Fig. 3).

Install the flywheel housing onto the block and screw in its mounting bolts.

Tighten the crankcase mounting bolts to:

— for M14 bolts — Mkr = 150 ± 30 Nm;

— for M8-Mkr bolts = 20 ± 4 Nm. Apply Loctite 542 sealant to the threaded part of the M8x1.25 -100 mm bolt.

5. Install the flywheel housing cuffs (see Fig. 4):

Install tool 2562 and the protective ring (A) on it.

Install the crankshaft seal, having previously lubricated the outer surface (Michelin-Tigre80 or Pneufix lubricant).

Specifications

Applicability

Model, equipment

YaMZ-651 (-01, -02, -03, -04, -05, -06, -07)

MAZ trucks, dump trucks, chassis, tractors 4x2, 4x4, 6x2, 6x4, 6x6, 8x4 weighing up to 52 tons, road trains up to 65 tons

YaMZ-651-16 (-17, -18, -19)

"Ural" trucks, dump trucks, chassis, tractors 4x2, 6x4, 8x4, 8x8, 10x8, 10x10 weighing up to 41 tons, road trains up to 54 tons

YaMZ-651-26 (-27)

KrAZ trucks, dump trucks, chassis, tractors 4x2, 4x4, 6x2, 6x4, 6x6, 8x4, 8x6, 8x8 weighing up to 52 tons, road trains up to 65 tons

YaMZ-651-36 (-37, -38, -39)

MZKT trucks, dump trucks, chassis, tractors 4x2, 4x4, 6x2, 6x4, 6x6, 8x4, 8x6, 8x8, 10x4, 10x6, 10x8, 10x10 weighing up to 52 tons, road trains up to 65 tons

Design Features

Fuel supply system

Battery type (CRS) with electronic fuel control EDC7 UC31.

Provides fuel injection pressure:

• for Euro-3 engines up to 1400 bar;
• for Euro 4 engines up to 1600 bar.

Manufacturer Robert Bosch GmbH, Diesel Systems.

The CRS 2 system includes:

• high pressure pump with dosing module,
• common fuel accumulator line (ramp),
• injectors,
• electronic engine control unit,
• sensors: temperature and pressure of diesel fuel in the low pressure circuit,
• fuel pressure in the rail,
• coolant temperature,
• charge air temperature and pressure,
• oil pressure,
• engine speed,
• fan speed,
• fuel pump rotation speed.

To achieve Euro-4 parameters, the following design solutions have been introduced:

• use of the EGR (exhaust gas recirculation) system and RM-SAT (muffler-neutralizer);
• increasing fuel injection energy;
• modernization of cooling and pressurization systems.

At the same time, maximum unification with Euro-3 engines is ensured.

Conclusion

The YaMZ 658 engine is considered a legend of the domestic automotive industry. Over more than half a century of production, the power unit has established itself as reliable and easy to repair. Motorists love him for these qualities.

In addition to the 658 engine, YaMZ engines were often exported in large quantities. For example, China orders engines of this series for its heavy-duty vehicles, because only BELAZ and Caterpillar can compete with YaMZ, but they cost much more than their domestic counterpart.