InspectionCâu 28 / 60
During a combination vehicle inspection, what should you check about the landing gear?
a.That it is greased and turning
b.That it is halfway down
c.That the crank spins freely
d.That it is fully raised, the crank handle is secured, and no parts are missing, damaged, or bent
Giải thích
You should confirm the landing gear is fully raised, the crank handle is secured in place, and there are no missing, bent, or damaged parts. Landing gear that is not fully up can catch on obstacles or railroad crossings. Damaged legs may collapse when supporting the trailer.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- When inspecting the coupling system of a combination vehicle, what should you check about the fifth wheel mounting?
- What are you checking for when you inspect the trailer air lines (glad hands) during a pre-trip?
- When inspecting the kingpin and fifth wheel coupling, what condition indicates a problem?
- When inspecting the electrical connection between tractor and trailer, what should you verify?
- How can you test whether the trailer emergency brakes work during an inspection?
- When checking the trailer service brakes during a combination vehicle inspection, what should you do?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CDL Combination Vehicles Knowledge Test · Quy trình kiểm tra