REAR BRAKE (DRUM) INSPECTION

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Brake Lining Thickness Inspection

1.  Remove the brake drum. (See REAR BRAKE (DRUM) REMOVAL/INSTALLATION.)

2.  Measure the thickness of the brake lining.

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Minimum brake lining thickness
1.0 mm {0.039 in}
•  If it is less than the minimum specification, replace the brake shoe. (See REAR BRAKE (DRUM) REMOVAL/INSTALLATION.)


Brake Drum Inspection

1.  Remove the brake drum and the brake shoe. (See REAR BRAKE (DRUM) REMOVAL/INSTALLATION.)

2.  Measure the inner diameter of the brake drum.

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Brake drum wear maximum
201.5 mm {7.933 in}
•  If there is remarkable partial wear of the brake drum, repair it within the maximum brake drum inner diameter or replace it. (See REAR BRAKE (DRUM) REMOVAL/INSTALLATION.)

3.  Apply chalk to the inside of the brake drum, rub it against the brake shoe, and then inspect for scratches and uneven or abnormal wear inside the drum.

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•  If there is remarkable partial wear of the brake drum, repair it within the maximum brake drum inner diameter or replace it. (See REAR BRAKE (DRUM) REMOVAL/INSTALLATION.)

4.  After inspection, wipe the chalk off.