Which term refers to regular checks performed every six months?

• A. Routine Inspections
• B. Inspection and Testing
• C. Sprocket Alignment
• D. Chair Specifications

Answer: (A)

Regular maintenance uses routine inspections, which are scheduled checks at fixed intervals. Performing these every six months establishes a steady cadence to verify safety devices, monitor wear on critical components, and confirm lubrication, guards, and control systems are working properly. This semiannual cadence is a common preventive-maintenance practice for escalators and moving walks, helping catch issues before they lead to downtime. The other terms describe different activities or tasks: inspection and testing implies a broader set of checks plus tests; sprocket alignment is a specific adjustment; chair specifications relate to design details and aren’t about maintenance timing.