What is the first step in stowing the swing-away extension?

The first step in stowing the swing-away extension is to fully retract the telescopic sections of the boom. This action is essential as it ensures that the boom is in its most compact state, allowing for safe and secure stowing. By fully retracting the telescopic sections, the operator minimizes the risk of damage to the boom and other components since a fully extended boom can pose a hazard during the stowage procedure. It also aids in maintaining balance and stability, ensuring that the stowing process is efficient and safe.

While removing attachments, lowering the boom to the ground, and disconnecting electrical connections are important steps in the overall stowing process, they are typically performed after the retracting step. Ensuring that the boom is fully retracted is crucial because it allows the stowage operation to be completed without unnecessary complications or risks.