Device and repair of power units VAZ-2101 Zhiguli

All articles on the device and repair of units and assemblies of the fuel supply system of the VAZ-2101 Zhiguli car engine.

The structure and operation of the fuel system
The fuel system consists of a fuel tank 8 (Fig. 30), fuel lines 4, 11 and 2, fuel pump 1, carburetor 3, air filter, mufflers, intake and exhaust pipes (not shown in the picture)....

The structure and operation of carburetors
Since the beginning of the production of cars, as the design was improved, the following types of carburetors were installed: instead of the 2101-1107010 carburetor,...

Device of the exhaust gas system
The exhaust is carried out through the exhaust pipe, the inlet pipe 2 (Fig. 37), the additional and main mufflers 5 and 6. Between the flanges of the exhaust pipe and the inlet...

Fuel tank — removal and installation
Removal and installation To remove the fuel tank 8 ( see fig. 30 ) drain the gasoline, remove the shield, remove the filler cap 6 and disconnect the wires. Disconnect the fuel...

Fuel pump — inspection, disassembly and installation
Examination Insufficient filling of the carburetor with gasoline may be caused by a malfunction of the fuel pump, as well as clogging or damage to the fuel lines. To determine the...

Carburetor — removal and installation
Loosen the clamps and remove the crankcase ventilation and air intake hoses from the air filter pipes. Unscrew the nuts, remove the air filter cover and filter element. Unscrew...

Carburetor — disassembly and technical condition check
Carburetor repair consists of cleaning it and replacing faulty parts. To disassemble, remove the return spring 7 ( see fig. 32 ). Unpin and disconnect rod 8. Disconnect rod 9 of...

Assembling the carburetor setting the fuel level in the float chamber
The carburetor is assembled in the reverse order. Float 9 (Fig. 42) should rotate freely on the axis and not touch the walls. The needle valve should slide freely in its seat 2....

Carburetor adjustments
When installing the pneumatic drive of the secondary chamber throttle valve, turn the secondary chamber valve to a vertical position, press the rod 8 ( see fig. 35 ) of 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-1111 (1988-1996)
➠ Power unit: Supply system VAZ-2112 (1999-2007)
➠ Power unit: Supply system VAZ-2105 (1979-2010)
➠ Power unit: Supply system VAZ-2115 (1997-2012)

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