d8791262

2. Engine

Possible malfunctions, their reasons and methods of elimination
Removal and installation of the power unit
Dismantling and assembly of the power unit
Dismantling of the engine
Assembly of the engine
Engine running in after repair
Check of the engine on the car after repair
Block of cylinders
 Features of the device
 Check of technical condition and repair
Conrod and piston group
 Features of the device
 Selection of the piston to the cylinder
 Dismantling and assembly
 Check of technical condition
Bent shaft and flywheel
 Features of the device
 Check of technical condition and repair
Head of cylinders
 Features of the device
 Adjustment of gaps in the mechanism of the drive of valves
 Removal and installation of a head of cylinders on the car
 Dismantling and assembly of a head of cylinders
 Check of technical condition and repair
Camshaft and its drive
 Features of the device
 Adjustment of a tension of a belt of the drive of the camshaft
 Replacement of a belt of the drive of the camshaft
 Replacement of an epiploon of the camshaft
 Check of technical condition
Lubrication system
 Features of the device
 Oil replacement
 Oil pump
 Washing of details of ventilation of a case of the engine
Cooling system
 Features of the device
 Check of level and density of cooling liquid
 Replacement of cooling liquid
 Pump of cooling liquid
 Thermostat
 Radiator and broad tank
Power supply system
 Fuel supply system
 Order of dropping pressure in a fuel supply system
 Removal of the fuel filter
 Installation of the fuel filter
 Removal of a stage of nozzles
 Installation of a stage of nozzles
 Fuel nozzles
 Removal of nozzles
 Installation of nozzles
 Fuel pressure regulator
 Removal of the regulator of pressure
 Installation of the regulator of pressure
Production of the fulfilled gases




In this section the order of removal and installation, dismantling and assembly of the VAZ-2111-86 engine, malfunction and repair of its mechanical part, including lubrication systems and coolings is described.
Malfunctions and repair of an electronic control system of the engine which power supply systems and ignitions, see in the separate repair manual and to maintenance of a control system of the engine with the distributed fuel injection also enter.


Продольный разрез двигателя 2111
Fig. 2.1. Longitudinal section of the engine 2111

Поперечный разрез двигателя 2111
Fig. 2.2. Engine 2111 cross-section

Longitudinal and cross cuts of the engine are shown in fig. 2.1 and 2.2.