求翻译：4.7.2 如果改装包的问题无法立即解决的，则首先应保证将航空器恢复到初始状态，并确认航空器所有系统工作正常。同时将情况报告适航主管部门。在采取了纠正措施并经委任工程代表批准后，重新进行实施验证，确定问题解决后，再将问题情况、纠正措施、效果验证情况、设计方案图纸更改，资料修正等内容上报MDA审查主管部门。是什么意思？

4.7.2 If the modified package can not be resolved immediately, you should first ensure that the aircraft return to the initial state and confirm that all aircraft systems work properly. Report airworthiness authorities. Taken corrective measures after the appointment of the approval of the project o

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4.7.2 if changes the packaging the question to be unable to solve immediately, then first should guarantee restores the aircraft to the original state, and confirmed the aircraft all system work is normal.Meanwhile situation report seaworthiness department responsible for the work.In has taken the c

4.7.2 If the problem cannot be resolved immediately modified package, you should first ensure that the aircraft back to the initial state, and to confirm that the aircraft all working properly. While airworthiness authorities report. Corrective measures have been taken after the approval, the repres