Chassis GEAR SHIFT CONTROL MECHANISM for CHERY A3 M11

1 M11-1703010 HOUSING-GEAR SHIFT CONTROL MECHANISM
2 A11-1703315 PIN
3 B11-1703213 GASKET
4 Q40210 WASHER
5 B11-1703215 CLAMP-FLEXIBLE SHAFT
6 A21-1703211 BARACKET-FLEXIBLE SHAFT

Shift is the abbreviation of “shift lever operation method”, which refers to the operation process in which the driver continuously changes the position of the shift lever with the change of road conditions and vehicle speed through all aspects of psychological and physiological movement. In the long-term driving process, it has been spread by people because of its concise and direct name. Very frequent use. Moreover, how skilled the operation is (especially the manual transmission car) directly affects people’s driving safety.
Generally speaking, the “gear lever operation method” is only limited to the “gear lever” itself; The shift includes not only the “gear lever operation method”, but also all the psychological and physiological behavior processes including speed estimation on the premise of reaching the goal (speed change).

technical requirement
The technical requirements of gear shifting can be summarized into eight words: timely, correct, stable and rapid.
Timely: grasp the appropriate shift timing, that is, do not increase the gear too early or reduce the gear too late.
Correct: the cooperation of clutch pedal, accelerator pedal and gear lever shall be correct and coordinated, and the position shall be accurate.
Stable: after changing into a new gear, release the clutch pedal in time and stably.
Quick: move quickly to shorten the shift time, reduce the loss of vehicle kinetic energy and reduce fuel consumption.

classification
Manual shift
The importance of clutch can not be ignored if you want to drive freely. When driving, do not step on the clutch pedal or put your foot on the clutch pedal at any other time except when you need to step on the clutch pedal for starting, shifting and low-speed braking.
Correct operation when starting. When starting, the operation essentials of clutch pedal are “one fast, two slow and three linkage”. That is, lift the pedal quickly at the beginning of lifting; When the clutch is in semi linkage (at this time, the sound of the engine changes), the pedal lifting speed is slightly slow; In the process from linkage to full combination, slowly lift the pedal. While lifting the clutch pedal, gradually step down the accelerator pedal according to the engine resistance to make the car start smoothly.
Correct operation during shifting. When shifting gears during driving, the clutch pedal should be quickly pressed and lifted to avoid semi linkage, otherwise it will accelerate the wear of the clutch. In addition, pay attention to match with the throttle during operation. In order to make the shift smooth and reduce the wear of transmission shift mechanism and clutch, the “two foot clutch shift method” is advocated. Although the operation of this method is complex, it is a good way to drive and save money.
Correct use when braking. During the driving of the car, except that the clutch pedal needs to be pressed for low-speed braking and parking, the clutch pedal should not be pressed for braking in other cases.
The manual gear control is relatively complex, and there are some skills and tips. The key to pursuing power is to grasp the shift timing and make the car speed up effectively. Theoretically, when the engine is close to the peak torque, the acceleration is the best.
Automatic stop shift
Automatic stop and shift, controlled by computer, easy to operate.
1. When driving on a flat road, generally use “d” gear. If driving on a crowded road in the urban area, turn to gear 3 to get more power.
2. Master the left foot assisted brake control. If you want to drive up a short slope before entering the parking space, you can control the accelerator with your right foot and step on the brake with your left foot to control the vehicle to move forward slowly and avoid rear end collision.
The gear selector of automatic transmission is equivalent to the gear selector of manual transmission. It generally has the following gears: P (parking), R (reverse), n (neutral), D (forward), s (or2, i.e. 2-speed gear), l (or1, i.e. 1-speed gear). The correct use of these gears is particularly important for people driving automatic transmission vehicles. After starting, if you want to maintain good acceleration performance, you can always maintain a large throttle opening, and the automatic transmission will rise to a higher gear at a higher speed; If you want to drive smoothly, you can gently lift the accelerator pedal at an appropriate time, and the transmission will automatically upshift. Keeping the engine at a low speed at the same speed can obtain better economy and quiet driving feeling. At this time, gently press the accelerator pedal to continue to accelerate, and the transmission will not immediately return to the original gear. This is the function of early upshift and delayed downshift designed by the designer to prevent frequent shift. If you understand this truth, you can enjoy the driving fun brought by automatic transmission at will