Repair of fuel system components VAZ-2105

All articles on the device and repair of components and assemblies of the fuel supply system for the engine of VAZ-2105 Zhiguli cars.

Power supply system device
The fuel system devices include: fuel tank; fuel lines and hoses; fuel pump; air filter; carburetor; intake pipe; exhaust manifold and mufflers. Fuel cleaning in the car is...

Air filter and thermostat device
All the cars under consideration are equipped with an air filter and engine thermostat 2105 (Fig. 39). The air filter is dry type, with a replaceable filter element made of...

Carburetor device
On engines: with a cylinder capacity of 1.2 and 1.3 l (cars VAZ-2105, VAZ-21051, VAZ-2104) carburetors model 2105-1107010 are installed; with a working volume of 1.45 and 1.6 l...

Carburetor control drive device
Lever drive. The throttle valve is opened by pedal 16 (Fig. 46), which is mounted on the lever of shaft 12, placed in brackets 10 of the front shield of the body. Levers 11 and 13...

Exhaust manifold and exhaust system
The exhaust manifold is cast iron, has four pipes for removing gases from four cylinders. The manifold is attached with studs to the cylinder head through sealing ferronite...

Removal and installation the fuel tank
To remove the fuel tank installed in the luggage compartment, drain the fuel from the tank. For tanks without drain holes, remove as much fuel as possible. Remove the tank guard,...

Removal and installation the fuel pump
To remove the pump from the engine, loosen the clamps and remove the hoses from the pump pipes. Unscrew the mounting nuts and remove the fuel pump. When installing the fuel pump,...

Removal and installation the carburetor
When removing the carburetor, loosen the clamps and remove the crankcase ventilation hoses and thermostat from the air filter pipes. Loosen the mounting nuts and remove the air...

Disassembly and assembly of the fuel pump
To disassemble the pump, unscrew the cover mounting bolt 6 ( see fig. 38 ), remove the cover and fuel filter 7. Then unscrew the housing fastening screws 4 and 12 and separate...

Disassembly and assembly of carburetors models 2105-1107010 and 2107-1107010
Disassembly Remove the return spring 8 ( see fig. 40 ) a lever that limits the opening of the second chamber throttle valve. Remove the cotter pin and disconnect the rod...

Disassembly and assembly of carburetors models 21051-1107010 and 21053-1107010
Disassembly Loosen the screws securing the carburetor cover and carefully remove it from the body so as not to damage the gasket, float and tube of the second chamber transition...

Checking the technical condition and repairing the fuel tank
Carefully inspect the joint line on the removed tank to ensure there are no leaks. If necessary, solder the tank with soft solder. Repair minor damage by applying pads. You can...

Checking the technical condition and repairing the fuel pump
Insufficient fuel supply to the carburetor may be caused by a faulty fuel pump, as well as clogged or damaged fuel lines. To determine the cause of the malfunction, disconnect the...

Checking the technical condition and repairing the carburetor
After disassembling, wash all parts in gasoline, blow with compressed air and check their technical condition. The sealing surfaces must not be damaged, the warping of the planes...

Adjustment of carburetors 2105-1107010 and 2107-1107010
Checking the tightness of the needle valve It is carried out on a stand that supplies fuel to the carburetor under a pressure of 3 m H2O. After the fuel level is set in the...

Adjustments of carburetors 21051-1107010 and 21053-1107010
Setting the fuel level in the float chamber Check the correct installation of float 1 (Fig. 58) with gauge 4, for which install it perpendicular to cover 2 with gasket 3. The...

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More articles from other manuals on VAZ cars:
➠ Power unit: Power and exhaust system VAZ-21061 (1976-2006)
➠ Power unit: Supply system VAZ-2114 (2004-2013)
➠ Power unit: Fuel system VAZ-11113 (1996-2003)
➠ Power unit: Supply system VAZ-21213 (1994-2006)
➠ Power unit: Supply system VAZ-2112 (1999-2007)

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