How often should you operationally inspect the 90AF-8 refueling control valve?

Operational inspection of the 90AF-8 refueling control valve should be conducted quarterly. This frequency ensures that the valve continues to function effectively and safely within the refueling system. Regular inspections allow for the identification of potential issues, malfunctions, or wear that could affect the operation and performance of the valve, thereby ensuring compliance with safety regulations and standards for refueling operations.

Quarterly inspections strike a balance between being frequent enough to catch issues early while not being overly burdensome in terms of resources and time. Maintenance practices often recommend quarterly checks for essential components like refueling control valves to maintain operational readiness and reliability.

Other frequencies, such as monthly or annually, might not provide adequate oversight, either leading to missed problems between inspections or unnecessary resource expenditure with too frequent checks that do not align with the operational needs of the equipment. Thus, the quarterly schedule maximizes both safety and efficiency in the maintenance of the refueling control valve.