What should you use for X dimension measurements on landing gear shock absorbers?

The daily deck is a reference tool used in aviation to ensure that maintenance and inspection data are current and accurately reflect the status and configuration of the aircraft. It includes key measurements that are required for safety checks and routine maintenance tasks, such as those related to the landing gear shock absorbers. When performing X dimension measurements, which are critical for assessing the condition and operational limits of the shock absorbers, the data found in the daily deck serves as a reliable point of reference. This is essential to ensure that maintenance personnel are working with the most up-to-date and relevant information.

While the data plate provides vital specifications, it is often not updated with live measurements that reflect current operational conditions or any recent maintenance. The maintenance manual does contain comprehensive instructions and specifications but can be less practical for day-to-day checks. Visual inspection alone lacks the precision necessary for critical measurements, which can lead to undetected issues if relied on exclusively.

Using the daily deck ensures that measurements align with current operational practices, enhancing safety and maintenance effectiveness.