The device of the fuel priming and fuel priming pumps is shown in the figures

For lapping the valves, it is most convenient to use a special mechanical device (reversible drill). In addition, ready-made manual valve holders are available

To seal the joint between the flanges of the cylinder head and the intake manifold, as well as between the flanges of the throttle assembly and the intake manifold, sealing rings are installed in the grooves of the intake manifold pipes

VAZ-21114 engine cooling system - liquid, closed type, with forced circulation

For lapping the valves, it is most convenient to use a special mechanical device (reversible drill)

If, with a good tensioner and its shoe, as well as with unworn drive sprockets, it is not possible to restore the tension of the chain, then the chain has stretched excessively and must be replaced