InspectionCâu 36 / 60
What should you check about the brake drums or discs during a walk-around inspection?
a.That they are painted a bright color
b.That they are not cracked and have no loose or missing parts
c.That they spin freely by hand
d.That they contain compressed air
Giải thích
Check that brake drums or discs are not cracked and that there are no loose, missing, or broken parts such as springs. Cracks longer than a certain length can cause brake failure. Also make sure oil or grease is not on the linings, which would reduce braking.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- With the engine off and brakes released, what is the maximum allowable air leakage per minute for a straight truck?
- How should you test that the service brakes are working before driving?
- How do you test that the parking (spring) brakes hold?
- During inspection, brake linings (shoes or pads) should be checked for what?
- When inspecting the air lines and hoses, what should you look for?
- Why should you drain the air tanks and check for oil or water before a trip if the tanks do not have automatic drains?
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