Technician A says that most modern friction facings used on truck drum brake shoes are much
so...
Engineering, 04.05.2020 23:46 lizsd2004
Technician A says that most modern friction facings used on truck drum brake shoes are much
softer than the asbestos facings used a generation ago. Technician B says that a disadvantage of
modern friction facings is that they destroy brake drums at a much faster rate than asbestos facings.
Who is correct?
Answers: 1
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