1998-2004 Honda Foreman 450 factory service manual, Page 78Get this manual
MAINTENANCE
BRAKE SHOE WEAR
FRONT BRAKE
Remove the brake shoe lining inspection hole cap and inspect the lining thicknessCAP ""-1
BRAKE DRUM
LINING THICKNESS: STANDARD: 4.0 mm (0.16 inl SERVICE LIMIT: 2.0 mm (0.08 inl NOTE:
If either lining on one wheel is worn beyond the limit, both brake shoes for that wheel must be replacedCAP
REAR BRAKE
Replace the brake shoes if the indicator plate aligns with the brake panel index mark when the rear brake lever or pedal is applied