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6.1.14.4. Carburetor 2E3

Carburetor 2E3 top view

1 – steam separator,

2 – gate cover,

3 – block of movement of the gate,

4 – fuel supply hose,

5 – thermotime valve,

6 – vacuum chamber of a secondary butterfly valve

Automatic air gate of the carburetor 2E3

Arrangement of the accelerating pump and block of movement of the gate of the carburetor 2E3

1 – accelerating pump,

2 – block of movement of the gate

Arrangement of the valve of enrichment of partial loading and cam of the drive of the accelerating pump of the carburetor 2E3

1 – valve of enrichment of partial loading,

2 – кулачкок drive of the accelerating pump

PERFORMANCE ORDER
1. Remove the carburetor from the car, then merge fuel from a separator of steam and the float-operated camera. Clear the carburetor outside.
2. Mark and disconnect hoses and electric sockets from the carburetor.
3. For access to jets and the float-operated camera unscrew five screws and remove the top part of the carburetor. Blow jets and channels of the carburetor compressed air. For removal of jets unscrew them.
4. Take the fuel filter from an union opening for what use an edge of the thin screw-driver and screw in in the filter the screw with the M3 carving on depth of 5 mm.
5. Clear a deposit and dirt from the float-operated camera. Check a condition of the needle valve and with wear or defects replace it.
6. Check a condition of a float and in the presence on it cracks or other defects replace it.
7. Adjustment of provision of a float is not provided. Check that the needle valve was closed before achievement by a float of the top situation.
8. Check a state and, if necessary, replace diaphragms in the device of enrichment of partial loading and in the accelerating pump.
9. Further dismantling of the carburetor is not recommended.
10. Assembly is made in the sequence, the return dismantling. At assembly of the carburetor use new laying and sealing rings. Grease drafts with lubricant on the basis of a molybdenum disulfide.

11. Before installation execute checks and adjustments of the carburetor.