Mazda 626

1991-1998 of release

Repair and car operation



Mazda 626

+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Heating and ventilation
+ 5. Fuel system
+ 6. Exhaust system
+ 7. Transmissions
+ 8. Coupling and semi-axes
+ 9. Brake system
+ 10. Running gear
+ 11. Body
+ 12. Electric equipment
+ 13. Electroschemes
- 14. Good advice
   14.1. Some councils upon car purchase
   14.2. Changed numbers
   14.3. Purchase of the old car or mysterious set of figures and letters
   14.4. Durability of the car
   14.5. About parallelism of bridges of the car and the trailer
   14.6. Preparation of the car for winter
   14.7. It is rather live, than it is dead …
   14.8. That it is necessary to know, changing oil
   14.9. To owners of the diesel car
   14.10. As the conditioner works and what to do, if it failed
   14.11. "Machine gun"
   14.12. Probuksovochka
   14.13. Features of operation of brake system
   14.14. To understand, the shock-absorber why is necessary, - try to do a bit of traveling without it …
   14.15. Automake-up
   14.16. Electric motor


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14.11. "Machine gun"

GENERAL INFORMATION

Everything that is required to you, is to study position of the lever selector of management by transmission and its main positions:

P–parking (parking brake);

R–reverse (backing);

N–neutral;

D–advance.

So, get the engine, put the lever in situation D – and went... Until will arrive on a place and do not switch off the engine. The car in process of pressing a "gas" pedal itself will get under way, switch transfers, to be dispersed, stop.

Certainly, even cleverest "machine gun" cannot "guess" that will come to you mind in a second - two. It works as though with delay: on a mechanical box you already would switch transfer, having prepared, for example, for overtaking, and "machine gun" will switch transfer only while you will press "gas" and will begin overtaking. Therefore on all "machine guns" additional functions are entered: position of the lever selector and (if transmission has electronic control) the switch of programs.

Let's consider appointment and functions of these additional devices on BMW 750 example.

P–R–N – is already clear. The following position – D. In this position of the lever selector the board computer, receiving a signal from the sensor of provision of a pedal of supply of fuel and from the sensor of speed of the car, switches transfers – from the first (lowest) to the fourth (accelerating). Braking by the engine when dumping "gas" do not occur. But what to do, if it is necessary, for example, on the slippery road or on descent?

Actions simple – compulsorily include the transfers necessary to you corresponding to positions of the lever selector 3-2-1: having dumped "gas" and having switched the lever on 3, you will feel appreciable braking by the engine in a range from 100 (at higher speed it is not necessary to use) to 40 km/h. Further, having switched on 2, it is possible to be braked to 15–20 km/h, and having included 1, will move to a full stop. It is recommended on the good free road in advance to be trained and learn to brake the engine to feel efficiency of such actions as they considerably differ from "mechanics" habitual to us.

The switch of programs has three situation: S–a sports mode, E – economic, M – manual. In a manual mode position of the lever selector corresponds to the included transfer. Thus, you have an opportunity to operate transmission as