Heavy Duty Equipment Technician Red Seal Exam Prep · Question
Which of the following is crucial for ensuring safety when inflating a large off-road tire that has been demounted?
When inflating a demounted off-road tire, it is critical to place it in a safety cage or use a restraint device. This protects the technician from potential ser
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Question: Which of the following is crucial for ensuring safety when inflating a large off-road tire that has been demounted?
Answer options:
- Inflating the tire quickly to seat the beads.
- Using only nitrogen gas for inflation. ✅ Placing the tire in a safety cage or restraint device.
- Inflating the tire to its maximum cold inflation pressure rating.
Correct answer: Placing the tire in a safety cage or restraint device.
Explanation: When inflating a demounted off-road tire, it is critical to place it in a safety cage or use a restraint device. This protects the technician from potential serious injury or death in case of a catastrophic tire or rim component failure during inflation. Nitrogen inflation is a best practice, but not a primary safety measure against catastrophic failure.
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