1/17/2024 0 Comments Stick shift cars era starts end![]() ![]() The gear selector is moved to the second position, pulling the collar out of first and engaging it with the next gear. Right foot off the throttle while simultaneously depressing the left foot to disengage the clutch. Now the car is in first gear (and moving) and the engine and transmission are fully linked. While applying throttle lightly, the clutch pedal is released gently with the left foot while simultaneously the right foot applies more throttle until the clutch is fully released.First gear is selected by moving the gear shift into place, which forces the selector fork to mesh the collar between gears one and two into the first gear.The engine and transmission are no longer directly linked. By pressing the clutch pedal, the throwout bearing presses against the diaphragm spring which releases the hold of the clutch disc between the pressure plate and the flywheel.With the car at a stop, the clutch pedal is depressed.The process of changing gears is as follows: Smaller gears (with fewer teeth) will provide less torque, but will allow the car to travel at a higher speed. Larger gears will provide more torque but have lower maximum speeds. Various sized gears are used to allow for different wheel speeds. The only time the output shaft and layshaft rotate together is when a gear is meshed with the respective collar, and the output shaft will rotate at the rate at which the engaged gear is spinning. The output shaft houses the gears, which are on bearings, and thus they rotate with the layshaft. This is also referred to as a countershaft. Essentially, this aids in matching the speed of the gear and the collar.Įngine power is directed towards the layshaft, which contains gears which mesh to the gears on the output shaft. These are located between the gears and the collar, and allow for the collar to engage the gear even if there is a speed differential between the two. By locking the collar with a selected gear, engine torque passes from the layshaft to the output shaft. The collar is splined to the output shaft, where as the gears rotate with the layshaft (and thus are on bearings on the output shaft). ![]() ![]() It slides between gears, and can mesh with them. The collar is what is used to select different gears. This arm is used to move the collars along the output shaft (to select gears) and can be moved using the gear shift. ![]()
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