| 1. Remove a weight wire from the accumulator. |
| 2. Disconnect electric sockets from the sensor of temperature of the air coming to the engine and from the tape measuring instrument of mass of a stream of air. |
| 3. Unscrew the bolts fixing an air chamber to the case of a throttle and remove an air chamber together with the main air branch pipe. |
| 4. Disconnect the electric socket from a potentiometer of provision of a butterfly valve, then unscrew two screws and take a potentiometer from the throttle case. |
