Question

when an scv used on a utility tractors hydraulic system is in the neutral position, the cylinder it is controlling should _____.
creep slowly
retract
extend
lock in a fixed position

Explanation:

In a utility tractor's hydraulic system, when the SCV (Selective Control Valve) is in neutral, the cylinder should be locked in a fixed position to prevent unwanted movement.

Answer:

lock in a fixed position