TRANSMISSION SYSTEM

All about engine;   the most important in The  automobiles,  For power generate  Resources  is engine  
    The power of engine to give unto wheels, Transmission system is necessary ,
 ( Or    Part that comes In is   Like the ordinary one  )  
  In transmission system, upcoming part is .
        (1)         ( Clutch )           
(2)   (  Gear box  )                  
              (3)     (  Universal joint  )                             (4)   ( Propeller shaft )                     
(5) ( Final drive )     
             (6)     (  Differential drive )       
(7)    ( Rear axle )  
in some vehicle, you can see.   Automatic cluch And automatic transmission system   And over drive assemble,    
     And the engine is in front Of ordinary carriage. And does use Of rear wheel as drive wheel. 
in this situations, The prepared energy by engine, from cluTch  assembly, to gear box, And from gear box to Universal joint, And from universal joint to Prappelar shaft, and from prappelar shaft to  Final drive line,  And final drive line to Axle shaft, And gives till wheels. 

that's why his called gear wheel drive .

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