The methods of disassembling, assembling and checking the technical condition are the same, but there are minor differences in the adjustments.
When adjusting the carburetor 2107-1107010, the maximum opening value of the secondary chamber throttle valve is set to (17±0.5) mm, and the size C (see Fig. Adjusting the carburetor starting device drive 2105-1107010) – 0.9–1.0 mm.
Calibration data for carburetor 2107-1107010
Indicator | Primary chamber | Secondary camera |
| Calibration number of the mixture sprayer | 3,5 | 4,5 |
| Main fuel jet diameter, mm | 1,12 | 1,50 |
| Main air jet diameter, mm | 1,50 | 1,50 |
| Emulsion tube calibration number | F15 | F15 |
| Idle fuel jet diameter, mm | 0,50 | 0,60 |
| Idle air jet diameter, mm | 1,70 | 0,70 |
| Accelerator pump nozzle orifice diameter, mm | 0,40 | – |
| Accelerator pump bypass jet diameter, mm | 0,40 | – |
| Accelerator pump performance for 10 full strokes, cm | 7±25% | |
| Diameter of fuel jet of economizer, mm | – | 1,50 |
| Diameter of the economizer air jet, mm | – | 1,20 |
| Diameter of the emulsion jet of the economizer, mm | – | 1,50 |
| Diameter of the secondary chamber throttle pneumatic actuator jet, mm | 1,50 | 1,20 |
| Air jet diameter of the starting device, mm | 0,70 | – |
| Distance of float from carburetor cover with gasket, mm | 6,5±0,25 | |