Practice question

Before checking pushrod travel under a vehicle, which setup is correct?

Wheels blocked, air pressure at full or specified level, spring parking brakes released, and engine off when listening for leaks
Parking brakes applied hard and no wheel blocks used
Air pressure at zero and spring brakes caged
Vehicle rolling slowly in neutral

Answer: A — Wheels blocked, air pressure at full or specified level, spring parking brakes released, and engine off when listening for leaks

The correct answer is shown above. Try the full quiz for additional practice.