| 1. To establish the car over the viewing channel or on the lift. | 
  
 
 | 2. To remove a transmission. | 
  
 
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 3. Using the adaptation 21.051, to take a sealing ring from a back part of the extension piece of a transmission. | 
  
 
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  4. Using corresponding tubular, оправку to establish a new sealing ring in a back part of a transmission. | 
  
  
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