When disconnecting an attachment from a skid steer, what is the crucial first step after lowering the attachment to the ground?

Question: When disconnecting an attachment from a skid steer, what is the crucial first step after lowering the attachment to the ground?

Answer options:

• Immediately retract the locking pins via the in-cab control. ✅ Relieve residual hydraulic pressure by cycling the auxiliary hydraulic controls (if equipped and safe to do so) or shutting down the engine.
• Drive the skid steer forward slightly to loosen the pins.
• Visually inspect the hydraulic hoses for wear before disconnecting them.

Correct answer: Relieve residual hydraulic pressure by cycling the auxiliary hydraulic controls (if equipped and safe to do so) or shutting down the engine.

Explanation: Before disconnecting hydraulic lines, it is crucial to relieve any residual hydraulic pressure in the auxiliary circuit by cycling the controls or shutting down the engine with attachment on the ground. This prevents pressurized hydraulic fluid from spraying out, which could cause serious injury, complying with provincial OHS regulations regarding pressurized systems.