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Module 10
AN17
Aircraft component is any part of an aircraft, including a complete power-plant or any operational or emergency equipment.
Certifying person is a person appropriately authorized in accordance with the exposition of an organization, or appropriately HK type rated licensed aircraft maintenance engineer, who issues a certificate of release to service for a complete aircraft, or the installation of a component in an aircraft, its engine or propeller.
When the certifying person receives a component from the source approved by direct-general, he is responsible to:
Accept the component from an organization approved by direct-general, and make sure the components have a certification for release.
Ensure that the design and modification of the component is fitment and comply with the applicable airworthiness directive.
Check the status of life limit parts, check the good receipt number and serviceable label of the component.
Ensure that the components are in satisfactory condition and carry out all required functional and installation checking to ensure the particular system for serviceability and structural integrity.

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MOR
When public transport aircrafts which registered in HK and have maximum total weight authorized exceeding 2300 KG is subject mandatory occurrence report. The reportable occurrence means any incident, defects or malfunction of the aircraft or its equipment or ground facilities which intended to in connection with the operation of the aircraft. If not corrected would endanger or potentially endanger the aircraft or its occupants, or any other person.
There are four examples of MOR below list are happen in recently years.
B-KAB B747-300 aircraft was found fuel leakage in R/H L/E under wing area I/B of NO.3 pylon just after refueling. Further inspection was found 4 mounting bolts of a small cover on front spar were loosen and caused fuel leakage.
B-HLE A330 R/H wing root, wing to fuselage fairing 192BT forward portion was found detached from support bracket and damage, Further investigation was found the mechanic did not follow the relevant AMM to apply sealant on the fairing to cause air leak and the length of mounting screw was too short to prevent screw loosen if vibration.
B-HMD B747-200 the stick shaker activation in climb phase in flight. The defect was finally cleared by rigging body landing gear over rotation lift-off switch. The cause of this incident may be the engineer neglects to adjust BLG over rotation lift-off switch after landing gear change.
B-HUJ B747-400 aircraft fuel leak was found at L/H surge tank access door. Further inspection was found the access door was installed 180 degree out of alignment. The cause of the incident is the supervisor did not following the relevant AMM instructions to install panel.
When a mandatory occurrence report, the engineer in charge is required to raise the MOR to CAD director in written within 96hours after occurrence happen, also he has a responsibility to provide any further information to assist the investigation.

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MOR
According to ANHKO article 86, a mandatory occurrence reporting must be raised when any incident, defect or malfunction of the aircraft, or its equipment or ground facility which, if not corrected, would endanger the aircraft, its occupants, or any other person. And the MOR must be dispatched in writing and by the quickest available means to the director within 96 hours after the occurrence.
A MOR can be raise by the following persons:
1.  The operator or commander of a public transport aircraft which is registered in HK and has a maximum total weight authorized exceeding 2300 kg.
2.  The person who carries on the business of manufacturing, repairing or overhauling such an aircraft, part or equipment.
3.  The person who signs a certificate of release to service or a certificate of maintenance review in respect of such an aircraft, part or equipment.
4.  The license holder of an air traffic controller.
5.  The license manager of a licensed aerodrome.
MOR includes:
a)  The type, series, registration marks of the aircraft concerned.
b)  The name of the operator of the aircraft.
c)  The time, place, date of the occurrence.
d)  Describe the occurrence and suggested solution.
e)  Signature and name of the person who raise the MOR.

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C of MR
Certificate of maintenance review (CMR) is an appraisal of the current status of aircraft and with respect to approved maintenance schedule (AMS), mandatory inspection or modifications, service bulletins, defects in technical log book and certificate of release to service entries.
C of MR only could be issued after all the following aspects have been carried out:
1.  All maintenance have been carried out in according with the relevant AMS within the prescribe time and any extension to limiting time period is approved by director-general.
2.  All mandatory inspection and modification have been carried out within the prescribe time period and any extension to limiting time period approved by director-general.
3.  All defects entered in technical log book have been verified or deferred in according with relevant approved procedure.
4.  All certificates of release to service have been issued.
5.  The maintenance status such as condition monitoring program has been reviewed and considered satisfied.
C of MR only can be issued by:
1.   The holder of AML granted valid in HK CAD.
2.   Any person whom the chief executive regards to be competent to issue such certificate or the person that the chief executive has authorized him to do so.
The C of MR should keep in duplicate, one in the aircraft, the other on ground, should be retained for 2 years after the issue date.

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Duplicate inspection
The control system is the system which controls the flight path, attitude and propulsive force, including flight, engine, propeller controls, related system controls and associate operating mechanisms.
Duplicate inspection is an inspection first made and certified by one qualified person and subsequently made and certified by a second qualified person, if the certifying person is not satisfied with the adjustment of the control system, the following action should be taken:
1.  First, a new duplicate inspection card should be raised and re-adjustment of the relevant control system should be carried out according to the appropriate maintenance manual.
2.  Second, the first inspection should be taken again of the whole control system, not just disturbed area. If satisfied, the first certified person signs the first part of the duplicate inspection card. Never disturb or re-adjust the control system.
3.  Third, the second inspection also should be carried out immediately and independently on the whole control system. If satisfied, the second part of the duplicate inspection card should be issued, if not satisfied, re-do step1, 2.
4.  Finally, a certificate of release to service should be signed and the appropriate entry should be made into the logbook.
It is worth to notice that the DI is the final operation to establish the integrity of the control system when all the work has been completed.

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apeng1972

模块10
AN17
飞机部件是飞机的任何部分，包括一个完整的发电厂或任何业务或应急设备。
认证人是一个人按照适当的授权博览会的一个组织，或适当港币型额定许可释放证明书发出一个完整的飞机服务，飞机维修工程师，或安装在飞机上的一个组成部分，它的发动机或螺旋桨。
当证明人收到从源组件一般直接批准的，他是负责
接受一般直接批准组织的组成部分，并确保组件的释放认证，
确保组件的设计和修改，是装修和符合适用的适航指令。
检查的寿命限制部件的状态，检查好收据号码和维修标签的组成部分。
确保组件的情况令人满意，并进行检查，以确保特定系统的所有必需的功能和安装可维护性和结构的完整性。 ************ ********************************** 铁道部 当公共交通在香港注册的飞机有最大总重量超过授权2300公斤受强制发生的报告。呈报发生任何事故，缺陷或飞机故障或设备或地面设施，它打算在连接飞机的操作。如果不纠正，会危及或可能危及飞机或它的居住者，或任何其他人。 下面的列表中有四个铁道部的例子发生在最近几年 的B-三甲B747-300型飞机被发现在R / HL / E的燃油泄漏我/就加油后的3号塔下机翼面积。进一步检查发现前晶石上的小盖的4个安装螺栓松动，造成燃油泄漏。 的B-HLE的A330机翼根部R / H，机翼机身整流罩192BT提出部分脱离支架和破坏，进一步的调查发现修理工没有按照有关的AMM申请整流罩上的密封胶，造成漏气和安装螺丝的长度太短，以防止螺丝松动，如果振动。 的B-HMD的B747-200在飞行中的爬升阶段的抖杆激活。操纵身体超过起落架旋转升空开关的缺陷终于被清除。这一事件的原因可能是工程师忽略了旋转升空后起落架变化开关调整球蛋白 的B-胡季B747-400飞机的燃油泄漏被发现在升/小时调压室检修门。进一步检查发现，检修门已安装了180度对齐。事件的起因是没有按照有关的AMM的指示，安装面板的主管。 当强制性发生的报告，在主管工程师需要提高书面96小时内后发生发生铁道部民航处主任，他也有一个负责提供任何进一步的资料，以协助 第86 ANHKO，报告必须提出强制性发生时的飞机，其设备或地面设施，如不及时纠正，会危及飞机，它的居住者，或任何其他人的任何事件，缺陷或故障。铁道部必须派出以书面形式和发生后96小时内主任最快可利用的手段。 铁道部可以提高下列人员： 1。这是在香港注册和经营者或公共交通工具飞机司令员有一个最大总重量授权超过2300公斤。 2。制造业务，进行修理或大修飞机，或部分设备。 3 人。服务或维修审查证书，在尊重这样的飞机，或部分设备。 4 人签署了释放证明书。空中交通管制员执照持有人。 5。牌照持牌机场经理 铁道部包括： A）的类型，系列，有关飞机的注册商标 。b）该飞机的经营者的名称 。C）的时间，地点，发生的日期 e）描述发生和建议的解决方案。 E）的签名和人提高铁道部的人的名字。 ********* ************************************************* Ç磁共振 （CMR）的维护审查证书是飞机当前状态的评价和批准的维修时间表（AMS），强制检验或修改，服务公告，缺陷记录簿技术和服务项释放证明书。 C先生只可发出毕竟在以下几个方面进行： 1。所有维修已进行了内订明的时间和任何限制一段时间的延长有关AMS是由总干事批准。根据 2。所有强制性检验和修改已进行了内订明一段时间，任何限制总干事批准的时间延长 3。技术记录簿中输入的所有缺陷已核实或推迟在根据有关的核准程序。 4。释放到服务的所有证书已经发出。 5。维护状态，如状态监测方案已审查并认为满意。 C先生只可发出： 1。反垄断法“的持有人给予有效的，在香港民航处。 2。任何行政长官有关主管发出这样的证书或行政长官已授权他这样做的人。 C先生应保持在重复，在飞机，地面上的其他人，应予以保留2年后的发行日期。 ************* ************************************* 重复检查 的控制系统是控制系统的飞行路径，态度和推进力，包括飞行，发动机，螺旋桨控制，相关的系统控制和联营公司经营机制。 重复检查是一个合格的人，首次提出并证实，随后又和第二个合资格人士的认证检查，如果证明人与控制系统的调整，是不是满意，以下行动应采取： 1。首先，一个新的重复检查卡应提出并进行了重新调整相关的控制系统应根据相应的维修手册。 2。第二，第一次检查应采取再次对整个控制系统，不只是不安的地区。如果满意，认证的第一人签署的重复检查卡的第一部分。不要干扰或重新调整控制系统。 3。第三，第二次检查也应进行立即独立，对整个控制系统。如果满意，重复检查卡的第二部分，应发出，如果不满意，重新做STEP1，2。 4。最后，应签署和发布服务证书，应适当的条目到日志。 这是值得注意的DI是建立完整的控制系统时，所有的工作已经完成最后的操作。