4.1.5. Carburettor dismantling

THE GENERAL DATA

Section of carburettor Solex 34/34 Z1

And – the first chamber, In – the second chamber, 1 – a fuel jet of idling, 2 – an air jet, 3 – a float, 4 – the needle valve, 5 – диффузор,

6 – a main fuel jet, 7 – a well of transitive system of the second chamber, 8 – the accelerating pump, 9 – a spray of the accelerating pump, 10 – a well of the enriching device

Carburettor Solex

1 – the case of the carburettor, 2 – a cover, 3 – a lining, 4 – the needle valve, 5 – a float, 6 – a control system throttle заслонками, 7 – a fuel jet, 8 – an air jet with эмульсионными tubes, 9 – a spray of the accelerating pump,

10 – the accelerating pump, 11 – the starting arrangement, 12 – a fuel jet of idling, 13 – деаэратор поплавковой chambers, 14 – the thermostatic adaptation of management air заслонкой, 15 – the screw of adjustment of quantity of a mix, 16 – the screw of adjustment of structure of a mix, 17 – the adjustment screw приоткрывания air заслонки

PERFORMANCE ORDER

1. To remove the carburettor from the car. 2. To unscrew from the carburettor the electromagnetic valve with плунжером and a spring and to check up its working capacity. For check to connect the negative plug of the accumulator to the valve case, and positive to the valve plug, плунжер should be completely involved. After switching-off of the valve from the accumulator, the spring should push out плунжер from the valve. 3. To unscrew 5 screws and to uncover the carburettor. 4. To take an axis of floats, to remove floats and a lining. 5. To unscrew the entrance fuel union, to take the fuel filter and to check up its condition. If necessary to clear the filter. 6. To unscrew 4 screws and to uncover the accelerating pump, a diaphragm and a spring. To check up integrity of a diaphragm. 7. To unscrew a jet of idling from a cover. 8. To unscrew эмульсионные tubes. 9. Using a long thin screw-driver, to unscrew the main jets from эмульсионных wells. 10. To turn the carburettor and to shake out jets. 11. To unscrew the screw of adjustment of idling, thus having counted quantity of turns which is required to be known at ввинчивании the screw into place. 12. To blow channels of the carburettor and поплавковые chambers the compressed air. 13. To check up an element of heating of the carburettor, having measured its resistance which should be equal 0,25–0,5 Ohm. 14. Carburettor assemblage is made in sequence to return dismantling then it is necessary to execute carburettor adjustment.