THE WORK OF SLIDING MESH GEARBOX

All about engine; By the help of gear shifting fork, The main shaft gear That by slide The gear on the main shaft. That gear will attached With layshaft gear.By slide the main shaft gear,During, putting the car on the gear, or changing the gear.being. attached the clutch shaft gear and Layshaft gear, the clutch shaft moves the lay shaft.After that, the Clutch shaft moves due to the mesh with layshaft and main shaft gear. It happens friction with both gear, during the gear engaging. that's why his called crash mesh type gear box.There one teeth are ingaged with one when It happens gear ingagement. Therefore All pressure are Comes in the one teeth.For that the teeth stays plump. It is necessary to keeps teeth plump. The comes sound Of this gear Because of being Teeth clearense Are big. This gear are so heavy because of stay big size of this gear. Due to such a huge flaw, this gear box is not used in the current car. You can see This gearbox of the years 1946 in the car of Chevrolet. Some heavy trucks does use this gearbox now also The reason is that its teeth are thick and strong and more sustainable.