Under what conditions is ring end gap is checked?
A) The engine is at operating temperature.
B) With the engine cold but the rings and cylinder warmed.
C) The engine and ring are both cold.
D) With the combustion chamber pressurized.

Question

Quizplus · Accepted Answer

Ring end gap is typically checked with the engine and ring both cold to ensure accurate measurement and account for thermal expansion during operation.

Under What Conditions Is Ring End Gap Is Checked