Regulations of Airworthiness and Maintenance Management for Aviation Products, Appliances and Parts Article 13
Except to holder of Civil Air Transport Enterprise, each person performing an inspection required by approved maintenance program shall perform the inspection so as to determine whether the aircraft, or portion(s) thereof under inspection, meets all applicable airworthiness requirements. Each person performing an inspection on a rotorcraft shall inspect the following systems in accordance with the maintenance manual or Instructions for Continued Airworthiness of the manufacturer concerned:1.The drive shafts or similar systems.2.The main rotor transmission gear box for obvious defects.3.The main rotor and center section (or the equivalent area).4.The auxiliary rotor on helicopters.
中文原文 航空產品與其各項裝備及零組件適航維修管理規則第13條
對非民用航空運輸業之航空器執行檢查，應依核准之維護計畫之說明及程序，以確認該受檢部位符合適用之適航標準。
其為旋翼機者，應依原製造廠維護手冊或持續適航文件，檢查下列項目：
一、傳動軸或類似系統。
二、主旋翼之傳動齒輪箱。
三、主旋翼及旋轉中心或等同之區域。
四、其為直昇機者：副旋翼系統。
其為旋翼機者，應依原製造廠維護手冊或持續適航文件，檢查下列項目：
一、傳動軸或類似系統。
二、主旋翼之傳動齒輪箱。
三、主旋翼及旋轉中心或等同之區域。
四、其為直昇機者：副旋翼系統。