Engine: Motor Plants and Auxiliary Boilers

1. A When comparing hot and cold valve clearances, the hot clearance will always be greater than the cold clearance for a given valve application.
2. B When comparing hot and cold valve clearances, the hot and cold valve clearances for a given valve application will always be identical.
3. C When comparing hot and cold valve clearances, the hot clearance will always be less than the cold clearance for a given valve application.
4. D When comparing hot and cold valve clearances, it is not possible to predict the hot and cold clearances relative to one another for a given valve application.

Tip: press A-D to answer