In a 3-position, 5-way DCV, what holds it in the middle position?

Prepare for the Supply Chain Automation Equipment Maintenance Test. Study with flashcards and multiple-choice questions, detailed explanations, and hints. Boost your readiness for the exam!

Multiple Choice

In a 3-position, 5-way DCV, what holds it in the middle position?

Explanation:
The middle position is held by springs. In a three-position, five-way DCV, the internal spool is biased toward the center by one or more springs, so when no actuation is applied the valve sits in the neutral center. When you push the actuator to either side, the spool moves away from center; once you release, the springs push it back to the middle, returning the circuit to a safe or idle state. The other mechanisms (levers, pins, cams) are used for actuation or detent function, not to provide the centering force.

The middle position is held by springs. In a three-position, five-way DCV, the internal spool is biased toward the center by one or more springs, so when no actuation is applied the valve sits in the neutral center. When you push the actuator to either side, the spool moves away from center; once you release, the springs push it back to the middle, returning the circuit to a safe or idle state. The other mechanisms (levers, pins, cams) are used for actuation or detent function, not to provide the centering force.

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