Before disassembling a tire/wheel assembly, what must be verified?

Before disassembling a tire/wheel assembly, it is crucial to verify that the tire has been completely deflated. This step is essential for safety reasons, as it prevents potential hazards during the disassembly process. A tire that is not fully deflated can retain pressure, which may lead to the tire suddenly bursting or causing injury when the assembly is disassembled.

Complete deflation reduces the risk of injury to personnel and damage to equipment that could occur from unexpected release of air. It also allows for proper inspection of the tire and wheel components, ensuring that any potential damage is identified during this maintenance task.

While other aspects like ensuring the wheel is properly secured and the assembly being clean are important for maintenance practices, they do not address the immediate safety concerns associated with working on a pressurized tire. Verifying complete deflation is the primary focus to ensure a safe working environment before proceeding with disassembly.