InspectionCâu 26 / 60
During a tank vehicle inspection, what should you check on the manhole (dome) covers?
a.That the covers and gaskets seal properly and are not leaking
b.That the covers are painted the correct color
c.That the covers can be opened while driving
d.That the covers are welded permanently shut
Giải thích
You must inspect the manhole or dome covers and their gaskets to make sure they seal tightly and do not leak. Vents and covers must close properly so the cargo stays contained. A leaking or loose cover is a defect that must be corrected before driving.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- When inspecting a tank vehicle, why is checking for leaks especially important?
- Why is it important to inspect vents on a tank vehicle?
- What special equipment should you check on a tank vehicle during inspection?
- Because tank vehicles are often heavy, what should you pay extra attention to during inspection?
- What should you do if you find a leak during a pre-trip inspection of a tanker?
- When inspecting the piping, hoses, and connections on a tank, what are you looking for?
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