WOHA33_1035BLNG 3C107_246_EOA33-52-0005

Hong Kong Airlines Limited香港航空03110-01Hong Kong Airlines MEDHong Kong Airlines LimitedWO NO/工作指令号SEQ NO/序列号WOHA331035_246_1071035107TitleDoors-Service Doors-Modification Of Latching Mechanism Of Potable Water Service PanelMcd&Rev/厂家工卡&修订日期标题改装饮用水面板的接近盖板上锁销机构A/C/飞机号/组别EO JC No./EO工卡EO JC Rev/工卡版本Workarea/工作区域Skill/工种Man Hour/工时BLNG/3EOA33-52-0005R02机身/AirframeAIRP/SMTL10:16/03:00Baseline/依据Operator EO/营运人EOEO Rev/EO版本Work Type/工作类别Threshold/首检Interval/重复检SB A330-52-3086R01EOA33-HKG52-0003R02Written/编写Reviewed/审核Approved/批准2014-06-032014-06-052014-06-06Accomplished完工签署Complete Date完工日期Station维修站HKGREASON & DESCRIPTION/原因及描述有关于饮用水面板的接近盖板164AR在飞行中丢失的报告。执行此改装是为避免 饮用水面板的接近盖板上锁销机构出故障。Several cases have been reported in which the potable water service panel access door 164AR has been lost duringflight.To avoid further occurrences the design of the latching mechanism of the potable water service panel access door has to be modified. R01版改版原因/Reason for R01:删除航材F5348634020000/Delete F5348634020000.R02版改版原因/Reason for R02：SBA330-52-3086改版为R01版，修改航材、载重与平衡、手册改版、施工步骤和参考图。SBA330-52-3086 revised to R01,revise spares,weight&balance,manual revision,work instructions and figures.TOOLS/工具TOOLS NECESSARY/必须工具ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注TOOLS IF NECESSARY/视情工具ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注PARTS AND MATERIAL/航材NOTE:OPERATOR MUST GET AND INSTALL THE PARTS THAT CORRESPOND TO THE RELATIVE WORKORDER NO.注释：请工作者严格按照工作指令号领取预定的航材装机PARTS AND MATERIAL NECESSARY/必须航材ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注1A9249715920200STUDAS1ALL无2CML06AAB1SEALANTCH1ALL无3CML04TMB2primerCH1ALL按需/As required4CML14DBB1RELEASE AGENTCH1ALL按需/As required5CML08BAA9SOLVENT GENERAL PURPOSECH1ALL按需/As required6CML14SBA1CLEANING ABSORCH1ALL按需/As required7CML06AAA1SEALANTCH1ALL按需/As required8CML04QAB2primerCH1ALL按需/As required9CML05BAE1SEALANT, HIGH TEMP.CH1ALL按需/As required10CML04JAA3Top Coat Polyurethane - CA8000/XXXXCH1ALL按需/As required11CML04SBA3VARNISHCH1ALL按需/As required12CML08ABC1CLEANER, EXT. AIRCRAFT - GENERAL PURPOSECH1ALL按需/As required13CML12ABE2Corrosion inhibiting compoundCH1ALL按需/As required14CML14QDB1LOCKWIRECH1ALL按需/As required15523086D03R04KITAS1ALL器材包523086D03R02仍可使用。PARTS AND MATERIALIF NECESSARY/视情航材ITEM项目P/N件号DESCRIPTION名称EQTP类型QTY数量APP适用性Conditions note互换信息及备注IMPORTANT NOTE:In the event of any discrepancies between the Chinese instruction and the English instruction, the English procedure should prevail.Record Additional Work/Findings(If Applicable) Reference No. Certificate of Release to Service (* Tick as appropriate # Different crews should perform the work on each of the systems)Certifies that the work specified, except as otherwise specified, was carried out in accordance with HKAR-145and in respect to that work, The aircraft / aircraft components are considered ready for Release to Service. HKA Approval No: AI / 135 / 706 * HNAT Approval No.: JMM 076, D3039 * HNAT Approval No.: JMM 047, D101115* HNAT Approval No.: JMM 049, D500023 * CASL Approval No: AI / 101 / 798 * TAECO Approval No.: DAI / 89 / 1295 * HAECO Approval No: DAI / 1 / 853 * SIAEC Approval No: AWI / 01 * STARCO Approval No.: JMM 039, D.200078 * SMECO Approval No: JMM 081, D.400009 * AMECO Approval No.: JMM001,D101131* Other: * Signature:_ Authorization No.:_ Date:_工卡Job card:EOA33-52-0005TITLEDoors-Service Doors-Modification Of Latching Mechanism Of Potable Water Service PanelPerfInsp标题改装饮用水面板的接近盖板上锁销机构工作者检查者A.通用信息/GENERAL警 告：必须遵守相关程序中所有的警告和注意事项。WARNING : MAKE SURE THAT YOU OBEY ALL THE WARNINGS AND ALL THE CAUTIONS INCLUDED IN THE REFERENCED PROCEDURES.注 意: 遵守所有的预防措施以保证线路处于安全的状态。当执行维护、修理或改装工作时，尽可能确保线路、部件和工作区域整洁。必要时用塑料布，织物等将线路或部件包扎好。定期清洁金属屑、外来的金属和其它的污染物。这些预防措施将会大大降低在线路安装时带来的意外的损伤和污染。万一受到污染，参考ESPM 20-55-00进行处理。CAUTION : ALWAYS OBEY THE PRECAUTIONS THAT FOLLOW TO KEEP ELECTRICAL WIRING IN A SATISFACTORY CONDITION (ELECTRICALLY AND MECHANICALLY SERVICEABLE). WHEN YOU DO MAINTENANCE WORK, REPAIRS OR MODIFICATIONS, ALWAYS KEEP ELECTRICAL WIRING, COMPONENTS AND THE WORK AREA AS CLEAN AS POSSIBLE. TO DO THIS: PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC; AS NECESSARY ON WIRING AND COMPONENTS.PUT PROTECTION, SUCH AS PLASTIC SHEETING, CLOTHS, ETC;AS NECESSARY ON WIRING AND COMPONENTS. REGULARLY REMOVE ALL SHAVINGS, UNWANTED MATERIAL AND OTHER CONTAMINATION. THESE PRECAUTIONS WILL DECREASE THE RISK OF CONTAMINATION AND DAMAGE TO THE ELECTRICAL WIRING INSTALLATION. IN CASE OF CONTAMINATION REFER TO ESPM 20-55-00.(1) 标准施工/Standard Practices(a). 对于EO中所列的航材(Mat. No.) (参考 Consumable Material List (CML)。For the specification of the materials (Mat. No.) given in this EO (Refer to the Consumable Materials List (CML).(b) 对区域的定位请参考AMM 06-20-00, Page Block 001。For the identification of zones (Refer to AMM 06-20-00, Page Block 001).(c) FR的识别参考AMM 06-31-53, Page Block 001。For the Frame (FR) identification (Refer to AMM 06-31-53, Page Block 001).(d) STGR的位置参考AMM 06-30-00, Page Block 001。For the location of the stringers (STGR) (Refer to AMM 06-30-00, Page Block 001).(e) 接近舱门和面板的识别参考AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001。For the identification of access doors and panels (Refer to AMM 06-41-52, Page Block 001 and AMM 06-41-53, Page Block 001).(f) 密封胶的使用参考SRM 51-24-00。For the application of sealant (Refer to SRM 51-24-00).(g) 油漆的使用参考SRM 51-23-00。For the application of paint (Refer to SRM 51-23-00).(h) 紧固件的拆卸和安装参考SRM 51-42-00。For the removal and installation of fasteners (Refer to SRM 51-42-00).(i) 紧固件的等效替代参考SRM 51-43-00。For alternative and substitute fasteners (Refer to SRM 51-43-00).(j) 紧固件孔直径、钻孔、去毛刺参考SRM 51-44-00。For fasteners hole diameters and drill and deburr data (Refer to SRM 51-44-00).(k) 打保险参考AMM Task 20-11-00-911-801。For installation of lockwire (Refer to AMM Task 20-11-00-911-801). (l) 标牌安装参考AMM 11-00-00, Page Block 201。For the installation of placards (Refer to AMM 11-00-00, Page Block 201).B.准备工作/PREPARATION(1) 在执行维护前飞机应处于以下基本状态下：The following items shall be considered as the basic Aircraft configuration before you start a maintenance task:- 飞机在地面上以起落架静止支撑（地面安全锁和轮档在起落架上安装到位）。Aircraft on the ground resting on landing gear (the ground safety locks and the wheel chocks are in position on the landing gear).- 发动机关车，反推关闭并锁上。Engine shut down, thrust reversers closed and locked.- 飞机外形干净。Aircraft in clean configuration.- 处于停留刹车状态。Parking brake applied.- 飞机电源断开。Aircraft electrical network de-energized.- 液压系统处于减压状态。Hydraulic systems depressurized.- 可接近驾驶舱和客舱。Access to the cockpit and cabin is available.- 所有的断路器处于关闭状态。All circuit breakers are in closed position.- 所有的控制处于常规、自动或者关闭状态。All controls in NORM, AUTO or OFF position.(2) 确认静电接地(参考AMM Task 12-34-24-860-802)。Make sure that the aircraft is electrically grounded (Refer to AMM Task 12-34-24-860-802).(3) 启动飞机电路(参考AMM Task 24-41-00-861-801)。Energize the aircraft electrical circuits (Refer to AMM Task 24-41-00-861-801).(4) 放置工作梯在接近舱门164AR处。Put an access platform in position below the potable water service panel access door 164AR.(5) 拆下散货仓地板接近其内部的饮用水勤务面板(参考AMM Task 53-00-00-000-804)。Remove the necessary Bulk Cargo Compartment floor panels to get access to the inner area of the potable water service panel (Refer to AMM Task 53-00-00-000-804).C.施工步骤/PROCEDURE 注 ：若使用器材包523086D03R02，则从步骤C.(1)开始执行；若使用器材包Kit 523086D03R04，则从步骤C.(2)开始执行。 NOTE: If use kit 523086D03R02,perform porcedure start from step C.(1); If use Kit 523086D03R04,perform porecdure start from step C.(2).(1) 饮用水勤务面板接近门改装。 Subtask 523086-831-201-003 - Modify the potable water service panel access door PN F5348614401000. (a) 参考图Fig. A-GBDAA Sheet 01，Fig. A-GBDAA Sheet 02 和Fig. A-GBDAA Sheet 03, View C从门组件件号F5348614401000拆除下述组件： Remove from the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01,Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: (b) 参考图Fig. A-GBDAA Sheet 01，Fig. A-GBDAA Sheet 02 和Fig. A-GBDAA Sheet 03, View C安装门组件件号F5348614401000： Install to the Door Assy, PN F5348614401000, as shown on Fig. A-GBDAA Sheet 01, Fig. A-GBDAA Sheet 02 and Fig. A-GBDAA Sheet 03, View C: (c) 重新标示饮用水勤务面板接近门。 Reidentify the potable water service panel access door. 注 ：重标示的门组件件号将作为永久标记。 NOTE: Mark the new P/N on the Door Assy with a permanent marker.(2) 拆下饮用水勤务面板Subtask 523086-020-201-003 - Remove the potable water service panel access door(a) 如Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02和Fig. A-GBAAA Sheet 03, View C所示，拆下门上的以下部件：From the door, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 andFig. A-GBAAA Sheet 03, View C remove:(b) 如Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig. A-GBAAA Sheet 03, View D所示拆下：Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig.A-GBAAA Sheet 03, View D:(c) 如Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02和Fig. A-GBAAA Sheet 03, View D所示拆下：Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig.A-GBAAA Sheet 03, View D:(3) 拆下接头和螺帽Subtask 523086-020-202-001 - Remove the fittings and the anchor nuts(a) 如Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig A-GBAAA Sheet 04, View F所示拆下：Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 02 and Fig.A-GBAAA Sheet 04, View F:(b) 如Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 03 and Fig A-GBAAA Sheet 04, View E所示拆下：Remove, as shown on Fig. A-GBAAA Sheet 01, Fig. A-GBAAA Sheet 03 and Fig.A-GBAAA Sheet 04, View E:(4) 安装新的螺帽Subtask 523086-420-201-003 - Install the new anchor nuts(a) 如Fig. A-GBBAA Sheet 01, Fig. AGBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G所示位置放置垫片(item 54)。Put the Shims, item 54, in position as shown on Fig. A-GBBAA Sheet 01, Fig. AGBBAASheet 04 and Fig. A-GBBAA Sheet 05, View G.(b) 参考SRM 51-44-00，如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G所示在垫片(item 54)上翻孔。Transfer drill the existing rivet holes to the Shims, item 54, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and in accordance with SRM 51-44-00. (c) 临时安装垫片(item 54)，固定螺丝。Temporarily install the Shims, item 54, to the structure with set screws.(d) 参考SRM 51-44-00,如Fig.A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04, Fig. A-GBBAA Sheet 05, View G and H and Fig. A-GBBAA Sheet 06, View J钻螺帽使用的孔。Drill the new rivet holes using the Anchor nut, item 52, as shown on Fig.A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04, Fig. A-GBBAA Sheet 05, View G and H and Fig. A-GBBAA Sheet 06, View J and in accordance with SRM 51-44-00.(e) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, sectionE-E所示钻直径为6.8 mm (0.27 in)的紧固件孔。Drill the existing holes to a diameter of 6.8 mm (0.27 in) as shown on Fig.A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, section E-E.(f) 拆下垫片(item 54)并去毛刺。Remove the Shims, item 54, and deburr all drilled holes.(g) 参考SRM 51-46-00, 如Fig. A-GBBAA Sheet 05, section D-D and section E-E所示在铆钉孔倒100埋头窝。Countersink where necessary the rivet holes with a 100 countersink drill as shown on Fig. A-GBBAA Sheet 05, section D-D and section E-E and in accordance with SRM 51-46-00.(h) 使用CML08BAA9和CML14SBA1清洁安装区域和垫片(item 54)。Clean the installation area and the Shims, item 54, with CML08BAA9 and CML14SBA1.(i) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View G所示安装：Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAASheet 05, View G:(j) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAA Sheet 05, View H所示安装：Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. AGBBAASheet 05, View H: (k) 参考SRM 51-24-00, 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04和Fig. A-GBBAA Sheet 05, View G及H, section D-D及E-E在item54垫片，item52螺帽和item50铆钉上涂下述化工品。 Apply to the Shim, item 54, the Anchor Nut, item 52 and the rivets, item 50, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 04 and Fig. A-GBBAA Sheet 05, View G and H, section D-D and E-E, and in accordance with SRM 51-24-00: (l) 密封胶固化。 Let the sealant cure. (m) 密封区域涂下述化工品： Apply to the sealed areas: (5) 安装新的铰链Subtask 523086-420-202-003 - Install the new hinges(a) 使用CML08BAA9和CML14SBA1清洁铰链安装区域。Clean the area where the hinges will be installed with CML08BAA9 and CML14SBA1.(b) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F所示安装：Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAASheet 04, View F:With(c) 检查铰链的齐整。Check the alignment of the hinges.1) 如Fig. AGBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C所示的关闭位置，小心拉动铰链(item 24)。Carefully bring the hinges, item 24, in the closed position as shown on Fig. AGBBAASheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C.2) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet04, section C-C所示，确认结构和铰链水平且无台阶。Make sure that the contour of the structure and the hinges are level and there are no steps as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 04, section C-C.3) 如有必要校对铰链：To adjust the hinges install, if necessary:(d) 使用8.2 Nm至10.6 Nm (72.58 lbf.in to 93.82 lbf.in)对螺钉磅力矩。Tighten the screws, item 20, with a torque value of 8.2 Nm to 10.6 Nm (72.58 lbf.in to 93.82 lbf.in).(6) 安装饮用水服务面板的接近门件号：F5348614401600Subtask 523086-420-206-003 - Install the potable water service panel access door PN F5348614401600(a) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 04, View F所示，安装：Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAASheet 04, View F:(b) 如Fig. A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04,section C-C所示，关闭并调整舱门(item 2)达到均匀的周边间隙。Close and adjust the door, item 2, to achieve a circumferential gap as shown on Fig.A-GBCAA Sheet 01, Fig. A-GBCAA Sheet 02 and Fig. A-GBCAA Sheet 04,section C-C.(c) 使用3.7 Nm to 4.8 Nm (32.75 lbf in to 42.48 lbf in)对螺钉磅力矩。Tighten the screws, item 16, with a torque value of 3.7 Nm to 4.8 Nm (32.75 lbf.in to 42.48 lbf.in).(7) 安装新的接头Subtask 523086-420-203-003 - Install the new fittings(a) 如Fig. A-GBBAA Sheet 01,Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E所示， 安装接头(item 34)。Install the fittings, item 34, using the existing rivet holes, to the structure with set screws as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03,View E.(b) 标记新铆钉位置。Mark the position of the new rivet holes.(c) 根据导向孔在结构上钻新铆钉的孔。Drill the new rivet holes in the structure through the pilot hole. (d) 参考SRM 51-44-00加大紧固件孔直径。 Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00.(e) 拆下接头(item 34)。Remove the fittings, item 34.(f) 去毛刺。Deburr the fastener holes.(g) 参考SRM 51-46-00, 在接头(item 34)的孔倒100埋头。Countersink the holes of the fittings, item 34, with a 100 countersink drill in accordance with SRM 51-46-00.(h) 使用CML08BAA9和CML14SBA1清洁接头(item 34)安装区域。Clean the installation area of the fittings, item 34, with CML08BAA9 and CML14SBA1. (i) 如Fig. A-GBBAA Sheet 01,Fig. A-GBBAA Sheet 02 and Fig. AGBBAA Sheet 03, View E所示， 安装：Install, as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. AGBBAASheet 03, View E:(j) 如Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 03, View C, D and section A-A.所示，在结构上标示接头(item 35)位置。Mark the position of the fitting, item 35, to the structure as shown on Fig. A-GBBAA Sheet 01, Fig. A-GBBAA Sheet 02 and Fig. A-GBBAA Sheet 03, View C, D and section A-A.(k) 小心的关闭舱门(item 2)，检查接头(item 35)和门闩在一条直线上。Carefully close the door, item 2, and check that the center line of the fitting, item 35, is in line with the center line of the latch.(l) 打开舱门(item 2)。Open the door, item 2.(m) 如有必要，修正接头(item 35)位置，确认舱门(item 2)的门闩啮合正确。If necessary, correct the position of the fitting, item 35, to make sure that the latch of the door, item 2, engages correctly.(n) 标示铆钉孔位置。Mark the position of the rivet holes.(o) 在结构上钻铆钉孔。Drill the rivet holes in the structure.(p) 参考SRM 51-44-00加大紧固件孔直径。 Increase the hole diameter to the correct size for the given fasteners in accordance with SRM 51-44-00.(q) 拆下接头(item 35)。Remove the fitting, item 35.(r) 去毛刺。Deburr the fastener holes.(s) 参考SRM 51-46-00, 在接头(item 35)的孔倒100埋头。Countersink the holes of the fitting, item 35, with a 100 countersink drill in accordance with SRM 51-46-00.(t) 使用CML08BAA9和CML14SBA1清洁接头(item 35)安装区域。Clean the inst