When inspecting a WPFR device, which parts should be inspected?

• A. Hardware, Rivets and all straps
• B. Only straps
• C. Only rivets
• D. Only hardware

Answer: (A)

A WPFR device should be inspected as a complete system, examining every part that affects safety and function. Hardware such as buckles, connectors, and adjusters must be checked for deformation, corrosion, cracks, or sharp edges. Rivets should be looked at for looseness, cracks, or signs of fatigue that could indicate parts are coming apart. All straps need a thorough look for fraying, cuts, abrasion, staining, heat damage, and stitching integrity. If any of these areas show wear or damage, the device can fail under load, so it must be taken out of service and repaired.

Focusing only on straps or only on rivets or only on hardware misses potential problems in the other components, which could still compromise safety even if one area looks fine.