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Design of the fuel system of KAMAZ 740.11-240, 740.13-260, 740.14-300 engines
The fuel supply system ensures fuel purification and its uniform distribution over the engine cylinders in metered portions and at strictly defined times
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Dimensions of openings and mating parts of VAZ vehicles for a tinsmith
The geometry of the repaired body is determined:
- - the size of the gaps on the doors, hood and trunk lid;
- - installation angles of the steered wheels;
- - relative position of suspensions, bridges.
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Malfunctions of the pneumatic actuator of the KamAZ brakes
Malfunctions of pneumatic drive power supplies
When servicing the pneumatic drive of the car brakes, you must first of all make sure that the system is tight
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Technical characteristics of the KAMAZ 740.11-240 engine
Cylinder block, drive units and characteristics of engines KAMAZ 740.11-240, 740.13-260, 740.14-300, 740.11-3902007 RE
Technical characteristics of engines 740.11-240, 740.13-260, 740.14-300
Adjustment of backlashes of valves of the engine G4KD and 2,4 l. – G4KE
Checking and adjusting the valve clearance must be done on a cold engine (coolant temperature 20˚С), with the cylinder head mounted on the block
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Main parameters and characteristics of YaMZ-238 engines
Power units are designed for operation at ambient temperatures from minus 60ºС to plus 50ºС, relative humidity up to 98% at a temperature of 25ºС, air dust content up to 0.4 g / m 3, as well as for movement car in mountainous conditions at an altitude of up to 4500 m above sea level and overcoming passes up to 4650 m above sea level with a corresponding decrease in power and economic indicators.
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Cylinder head ZMZ-402 GAZ-2705
The cylinder head can be removed with the intake pipe and exhaust manifold. If the cylinder head is removed from an engine installed on a car, you must first perform the following operations:
- - drain the liquid from the cooling system;
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Cylinder heads Kamaz
The cylinder heads are separate for each cylinder, made of aluminum alloy. They have water cavities communicating with the same cavities of the cylinder block, inlet and outlet channels, plug-in seats and valve guides.
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Operation of the YaMZ-238 double-disk clutch
The clutch of the YaMZ-238 model is double-disc, dry, friction type, with a peripheral arrangement of cylindrical springs
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Timing drive in a 2.0 liter engine. - G4KD and 2.4 liters. – G4KE
Checking the technical condition of timing parts
Sprockets, hydraulic tensioner, chain guide and tensioner arm
Malfunctions of the VAZ-21114 engine
Let's consider the malfunctions that may occur during engine operation:
- - The crankshaft is not turned by the starter;
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