Brake Drum Discard Diameter

230.6 mm

9.079 in

Brake Drum Diameter - New

228.6 mm ± 0.01 mm

9.00 in ± 0.004 in

Brake Drum Maximum Allowable Radial Runout

0.09 mm

0.004 in

Brake Drum Maximum Allowable Scoring

1.5 mm

0.059 in

Brake Drum Maximum Diameter After Refinish

230.1 mm

9.059 in

Brake Shoe Lining Minimum Thickness

0.5 mm

0.020 in

Brake Shoe Lining Thickness - New

4.45 mm

0.175 in

Brake Shoe Lining-to-Drum Clearance

0.375 mm

0.015 in