3.3.4. Carburettor adjustment

THE GENERAL DATA

The distributor of ignition with the module of strengthening and the ignition coil

1 – the case of the distributor of ignition, 2 – the distributor of ignition, 3 – a rotor of the distributor, 4 – a casing, 5 – the bearing, 6 – a fixing ring, 7 – a rotor, 8 – the generator of impulses,

9 – статор with ledges, 10 – the basis, 11 – a vacuum regulator, 12 – the module of strengthening, 13 – the coil of ignition, 14 – a support of the coil, 15 – a bolt of fastening of the case of the distributor of ignition

Cuts of carburettor Solex 32/34 Z2

And – a longitudinal section, b – a cross-section, 1 – a fuel jet of idling, 2 – the main things air a jet, 3 – a float, 4 – the needle valve, 5 – диффузор, 6 – the main things fuel a jet, 7 – a tube of transitive system, 8 – a spring of the enriching device, 9 – sprays of the accelerating pump,

10 – the accelerating pump, 11 – the valve of the enriching device, 12 – a diaphragm of the enriching device, 13 – a spring of the valve of the enriching device, 15 – an air jet of the enriching device, 16 – a spray of the enriching device, And – 1st chamber, In – 2nd chamber

Knots of carburettor Solex 32/34 Z2

1 – a cover of the carburettor, 2 – the carburettor, 3 – a lining of the carburettor, 4 – эмульсионные tubes, 5 – the fuel filter, 6 – the needle valve, 7 – a float,

8 – a bolt of adjustment of opening throttle заслонки, 9 – the vacuum device of opening air заслонки after start of the engine, 10 – the enriching device, 11 – knot of the lever of draught of an accelerator

Adjustment of level of fuel in поплавковой to the chamber

PERFORMANCE ORDER

1. To remove the air filter with pipelines. 2. To unscrew from a carburettor cover топливопроводы and to close their stoppers. 3. To uncover the carburettor. 4. To turn a carburettor cover together with a lining before horizontal position. 5. To check up float installation in this position by means of a corresponding control template (the template should be made even to floats). 6. In case of need to adjust float installation, bending or unbending a float uvula (1 – a shoulder of a uvula before adjustment).

Idling adjustment

Check conditions:

  – The engine should be heated-up to temperature of normal work;
  – The starting arrangement should be switched off;
  – The air filter should be established and have a pure filtering element;
  – Inlet and final systems should be tight;
  – All consumers of electric energy should be switched off (for example, the electric fan, headlights etc.).

PERFORMANCE ORDER

1. To check up and, if necessary, to adjust turns of idling by means of the basic screw throttle заслонки. 2. To check up the maintenance WITH in exhaust gases and, if necessary, to adjust by means of the screw (1) qualities of a mix (the screw заглублен in the case of the carburettor and is closed by a special stopper). 3. To check up repeatedly turns of idling and in case of need to correct.