When testing valve spring tension, within what percentage of the original tension specification should the measurement be?
A) 5 percent
B) 10 percent
C) 15 percent
D) 20 percent

Question

Quizplus · Accepted Answer

Valve spring tension is critical for proper valve operation, and it should be within 10 percent of the original tension specification to ensure the engine operates correctly and efficiently. This tolerance allows for some wear and tear but ensures the spring can still perform its function effectively.

When Testing Valve Spring Tension, Within What Percentage of the Original