A telehandler operator is performing a lift with a j-hook attachment on a construction site. The load is swaying excessively even at slow boom and carriage movements. Which of the following is the most likely cause of this excessive sway?

Question: A telehandler operator is performing a lift with a j-hook attachment on a construction site. The load is swaying excessively even at slow boom and carriage movements. Which of the following is the most likely cause of this excessive sway?

Answer options: ✅ The j-hook attachment is too short for the lifting application.

• The boom-extension hydraulic cylinder is failing.
• The telehandler's tires are underinflated.
• The auxiliary hydraulic pressure is set too high.

Correct answer: The j-hook attachment is too short for the lifting application.

Explanation: An overly short j-hook attachment can cause the load's centre of gravity to be too close to the pivot point, leading to increased sway during movement. While underinflated tires could affect stability, they are less likely to be the primary cause of excessive load sway during boom and carriage movements compared to an unsuitable attachment.