An operator attempts to engage an attachment that has been recently removed from storage and painted. The Quick-Attach pins extend but do not fully lock into place, leaving a slight gap between the loader's carriage and the attachment. Visual inspection shows no obvious damage to the pins or the attachment's mounting points. What should the operator check next?

Question: An operator attempts to engage an attachment that has been recently removed from storage and painted. The Quick-Attach pins extend but do not fully lock into place, leaving a slight gap between the loader's carriage and the attachment. Visual inspection shows no obvious damage to the pins or the attachment's mounting points. What should the operator check next?

Answer options: ✅ Inspect if the paint thickness on the attachment's mounting lugs is preventing full engagement.

• Verify the auxiliary hydraulic flow setting for the Quick-Attach system.
• Check for air in the Quick-Attach hydraulic cylinders.
• Examine the main control valve for blockages.

Correct answer: Inspect if the paint thickness on the attachment's mounting lugs is preventing full engagement.

Explanation: If an attachment has been recently painted, even a small increase in paint thickness on the mounting lugs can prevent the Quick-Attach pins from fully engaging and locking. This is a common issue after maintenance or refurbishment. While other issues could occur, given the context of a recently painted attachment, checking for interference from the paint is the most practical immediate step. Auxiliary hydraulic flow, air in cylinders, or main control valve blockages are less likely first suspects in this specific scenario.