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Title: What is the purpose of the labyrinth seal (drum groove) used on a drum brake? Post by: evpalmer on Jun 8, 2018 What is the purpose of the labyrinth seal (drum groove) used on a drum brake?
A) Reduces cooling B) Keeps water out of the drum C) Allows the shoes to collect dust D) Reduces noise Title: What is the purpose of the labyrinth seal (drum groove) used on a drum brake? Post by: GamerGeek on Jun 8, 2018 Content hidden
Title: What is the purpose of the labyrinth seal (drum groove) used on a drum brake? Post by: evpalmer on Jun 8, 2018 Good timing, thanks!
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