The purpose of valve clearance is to
A. Allow the valve to expand
B. Allow the sliding of valve in the guide
C. Ensure that the valve closes fully
D. Ensure that the crankshaft is free to rotate
Answer:C
The purpose of valve clearance is to
A. Allow the valve to expand B. Allow the sliding of valve in the guide C. Ensure that the valve closes fully D. Ensure that the crankshaft is free to rotate