InspectionCâu 38 / 60
When inspecting the air lines and hoses, what should you look for?
a.Bright paint and clean labels
b.How fast air moves through them
c.Their exact length in feet
d.Cracks, cuts, worn spots, and air leaks
Giải thích
Air lines and hoses should be checked for cracks, cuts, worn spots, and signs of leaks. Damaged lines can burst and cause a loss of air pressure. Listen for hissing that would indicate escaping air.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
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