When taking new cads out of package what should you inspect for?

When taking new cads out of package what should you inspect for?

• A. Manufacture date
• B. Lot number
• C. Color
• D. Expiration date

Answer: (D)

When you take new items out of their packaging, you must check the expiration date because shelf life determines whether the item will perform as intended. Expiration dates indicate the period during which the item is guaranteed to meet its specifications; after that date, the materials or chemicals may degrade, lose potency, or fail to perform safely. Installing something past its expiration can compromise safety and reliability, which is not acceptable in aviation maintenance. Manufacture date and lot number are useful for traceability—knowing when it was made and tracking its production batch—but they don’t tell you whether the item is still within its usable life. Color isn’t a factor in determining serviceability for this purpose, so it’s not a reliable indicator of whether the item should be used. If you find an expired item, reject it and follow the proper return or disposal procedures per your program. If in doubt, refer to the manufacturer’s data or your maintenance data sheets for any item-specific instructions.

When you take new items out of their packaging, you must check the expiration date because shelf life determines whether the item will perform as intended. Expiration dates indicate the period during which the item is guaranteed to meet its specifications; after that date, the materials or chemicals may degrade, lose potency, or fail to perform safely. Installing something past its expiration can compromise safety and reliability, which is not acceptable in aviation maintenance.

Manufacture date and lot number are useful for traceability—knowing when it was made and tracking its production batch—but they don’t tell you whether the item is still within its usable life. Color isn’t a factor in determining serviceability for this purpose, so it’s not a reliable indicator of whether the item should be used. If you find an expired item, reject it and follow the proper return or disposal procedures per your program. If in doubt, refer to the manufacturer’s data or your maintenance data sheets for any item-specific instructions.