Brake Drum Discard Diameter

231.0 mm

9.094 in

Brake Drum Diameter - New

230.125 mm ± 0.125 mm

9.06 in ± 0.005 in

Brake Drum Maximum Allowable Radial Runout

0.104 mm

0.004 in

Brake Drum Maximum Allowable Scoring

1.5 mm

0.059 in

Brake Drum Maximum Diameter After Refinish

230.50 mm

9.075 in

Brake Shoe Lining Minimum Thickness

0.5 mm

0.020 in

Brake Shoe Lining Thickness - New

4.2 mm

0.165 in

Brake Shoe Lining-to-Drum Clearance

0.635 mm

0.025 in