If the clutch does not fully disengage (“drives”) when the pedal is pressed all the way, which is accompanied by a characteristic grinding of gears when reverse gear is engaged, there may be air in the clutch hydraulic actuator. Remove it by pumping the drive
The VAZ-2123 engine is equipped with a distributed phased fuel injection system: gasoline is supplied by injectors to each cylinder in turn in accordance with the engine operation order
Replace the shock absorber if there is a leak of shock absorber fluid or loss of damping efficiency
The condition of the belt tension rollers should always be checked when removing or replacing the drive belt
The rear axle is removed to replace it when all parts are completely worn out, when partial repairs become impractical, or to replace the beam if it is damaged
The device of the vacuum brake booster is shown in fig. 1.
The vacuum booster is quite complicated, it requires some skills and special equipment to repair it, so if the amplifier fails, replace it as an assembly.
When repairing the electrical equipment of a car, sometimes you have to check all the wiring
To do this, you need to imagine how it passes through the body
Replace hoses and lines if damaged
You will need: 10 wrenches, Phillips and flat-blade screwdrivers, ohmmeter (autotester), test lamp
The VAZ-2123 engine was developed on the basis of the VAZ-21214 engine, which, in turn, is a modernized VAZ-21213 engine and complies with Euro II toxicity standards
We install the car on a lift or a viewing ditch
The suspension must be well washed before inspection
