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JulieCarde JulieCarde
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5 years ago
Technician A says that the valves are opened by springs. Technician B says that the valves are opened and closed by the camshaft. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
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AH173AH173
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5 years ago
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