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Brake Drum|Testing and Inspection > < Brake Backing Plate Replacement (Rear Axle)|Page 7221
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Brake Drum: Specifications

 

10" Drum

11" Drum

13" Drum 

   

  

  

  

 

Original

10 in

11.15 in

13 in 

   

  

  

  

 

Maximum

10.05 in

11.21 in

13.06 in 

   

  

  

  

 

Replacement (Discard) 10.09 in

11.24 in

13.09 in 

   

  

  

  

 

Brake Drum|Testing and Inspection > < Brake Backing Plate Replacement (Rear Axle)|Page 7221