oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Brakes - Rear Squawk Noise & Low Speed ABS Cycling|Page 4590 > < Brakes - Rear Squawk Noise & Low Speed ABS Cycling
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Brake Drum: Specifications

 

All drums have a discard dimension cast into them. This is a wear dimension and not a refinish dimension. Any drum which does not meet the
specification should be replaced. ***THIS DATA INCLUDES CHANGES MADE BY TSB # 93-5-9, DATED MARCH 1993***

Inside Diameter

7.874 in 

   

  

 

Runout

0.006 in 

   

  

 

Maximum Re-bore Diameter

7.906 in 

   

  

 

Discard Diameter

7.929 in 

   

  

 

Brakes - Rear Squawk Noise & Low Speed ABS Cycling|Page 4590 > < Brakes - Rear Squawk Noise & Low Speed ABS Cycling