WOHA33_484633_257_AT-262100-720-819

Hong Kong Airlines Limited香港航空有限公司F-D-099Hong Kong Airlines MEDHong Kong Airlines LimitedWO NO/工作指令号SEQ NO/序列号WOHA334846_257_33DIC 484633Training and Qualification/培训和资格Technical Record/技术记录DICNONETitleFunctional Test to do a Check of the Distribution Piping for leakage and ObstructionMcd&Rev/厂家工卡&修订日期标题功能测试检查分配管路有无渗漏和堵塞AMM 26-21-00-720-8192016-10-01A/C/飞机号Subtask No/工卡号JC Rev/工卡版本号Workarea/工作区域Skill/工种Man Hour/工时BLHDAT-262100-720-819HR002010电气/ElectricMINP04:00MP Item/MP号Baseline/依据MP REV/ MP版本号Station/维修站Threshold/首检Interval/重复检HA33-262100-12-1MPD 262100-12-1,MRB 26.21.00/08ISS 3 REV 0SHA12000 FH12000 FHAccess Panels/接近盖板Zones/区域Written/编写Approved/批准415AL 416AR 417AL 418AR 453CL 453CR 425AL 426AR 427AL 428AR 463CL 463CR410 4202016-12-232016-12-26TOOLS/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1FK24273COVER - COMMON NOZZLE ASSEMBLYTO1ALL(必需/Necessary)2HU80955IMMOBILISERTO1ALL(必需/Necessary)3M83723-60-110ANPROTECTIVE CAP-FIRE EXTINGUISHER CARTRIDGETO2ALL(必需/Necessary)4HU55148PUMP - HAND, HYDRAULIC TRUTO1ALL(必需/Necessary)598F26203000008TEST TOOL-ENG FIRE EXTINGUISHINK SYSTTO1ALL(必需/Necessary)或98F26203000002 (适用于PW系列发动机/applicable on PW series engine)698F26203000004TEST TOOL-ENG FIRE EXTINGUISHINK SYST(RB211 TRENT)TO1ALL(必需/Necessary)或98F26203000010(适用于TRENT系列发动机/applicable on TRENT series engine)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 * HKE Approval No: AI /218/1215, JMM 133 * HNAT Approval No.: D.101115, JMM 047* CASL Approval No: AI / 101 / 798 * AMECO Approval No.: D.101131, JMM 001* HNAT- North West Approval No.: D.500023, JMM 049 * HAECO Approval No: DAI / 1 / 853 * SMECO Approval No.: D.400009, JMM 081* HNAT- YN Approval No.: D.4108, JMM 134 * TAECO Approval No.: DAI / 89 / 1295 * CEA Approval No.: D.200002, JMM 112 * HNAT Approval No.: D.3039, JMM 076 * THAECO Approval No.: D.101661, JMM 124 * CEA-Jiangsu Approval No.: D.200047, JMM 117 * SPRING Approval No.: D.200081, JMM 121 * SIAEC Approval No: AWI / 01 * STARCO Approval No.: D.200078,JMM 039* GAMECO Approval No.: D.300001, JMM 006* THAI Approval No.: AI / 147 / 0910 * Other: *Signature:_ Authorization No.:_ Date:_AT-262100-720-819 HR002010 W/O:4846 AC:BLHD页码：2 / 18工卡Job card:HA33-262100-12-1TITLEFunctional Test to do a Check of the Distribution Piping for leakage and ObstructionPerfInsp标题功能测试检查分配管路有无渗漏和堵塞工作者检查者Functional Test to do a Check of the Distribution Piping for leakage and Obstruction 功能测试检查分配管路有无渗漏和堵塞1. Job Set-up/准备工作 A. Energize the ground service network (Ref. AMM TASK 24-42-00-861-801) . T 接通地面勤务电源(参考AMM TASK 24-42-00-861-801)。B. Get Access to the Avionics Compartment/接近电子舱 T (1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE in position at the access door 811 . 在接近门811处在位放置工作梯。 (2) Open the access door 811 . 打开接近门811。 (3) Open the protective door of the AC/DC emergency power-center 740VU. 打开AC/DC紧急电源中心740VU的保护门。 C. Open, safety and tag this(these) circuit breaker(s): T 拔出以下跳开关，安装安全卡子并挂好警告牌： PANELDESINATIONFINLOCATION 722VUFIRE BTL1/B ENG1&237WE2T37 722VUFIRE BTL2/B ENG1&238WE2W38 742VUFIRE BTL1/A ENG1&237WE1H73 742VUFIRE BTL2/A ENG1&238WE1J69FOR FIN4000EM1 722VUFADEC B ENG 113KS1D44 742VUFADEC A ENG 112KS1Q73FOR FIN4000EM2 722VUFADEC B ENG 213KS2K49 742VUFADEC A ENG 212KS2Q74D. Safety Precautions/安全预防 T (1) Make sure that the engine 1 (2) shutdown occurred not less than 5 minutes before you do this procedure.在执行工作前确认发动机1（2）已经至少关车5分钟。 (2) On the panel 125VU, put a WARNING NOTICE(S) to tell persons not to start the engines.在125VU面板，在位放置警告牌防止其他人员启动发动机。 (3) On the panel 285VU: 在285VU面板： - make sure that all the ENG FADEC GND PWR pushbutton switches are pushed (ON legend is off) 确认ENG FADEC GND PWR电门按下（ON灯熄灭） - put a WARNING NOTICE(S) to tell persons not to operate the ENG FADEC. 放置警告牌在位，防止其他人员启动 ENG FADEC。 *ON A/C WITH TRENT ENGINES/安装有TRENT发动机的飞机：E. Get Access /接近 (1) Remove these access doors M 拆下以下盖板 (a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 453CL 453CR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 463CL 463CR(2) Open the fan cowl doors: (Ref. AMM TASK 71-13-00-010-805) M 打开风扇整流罩(参考AMM TASK 71-13-00-010-805)(a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 415AL 416AR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 425AL 426ARF. Make the thrust reverser unserviceable (Ref. AMM TASK 78-31-00-040-805). M 限动反推(参考AMM TASK 78-31-00-040-805)。G. Get Access/接近 (1) Open the thrust reverser cowl doors (Ref. AMM TASK 78-30-00-010-803) M 打开反推整流罩(参考AMM TASK 78-30-00-010-803)(a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 417AL 418AR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 427AL 428AR(2) Remove the right upper fairings (Ref. AMM TASK 72-22-41-000-801) . M 拆下右上侧整流罩 (参考AMM TASK 72-22-41-000-801)。 2. Procedure/步骤(参考 Fig. Distribution Line SHEET 1) (参考Fig. Distribution Line SHEET 2) (参考Fig. Distribution Line SHEET 3)A. Functional Test to Do a Check of the Distribution Piping for Leakage and Obstruction 功能测试检查分配管路有无渗漏和堵塞(1) Obstruction Test/堵塞测试 T (a) On the related pylon bracket: 在相关吊架支架- remove the 3 bolts (8), 3 spacers (9) and 3 nutplates (10) 拆下3个螺钉(8), 3个垫片(9)，螺母盘（10）- turn the line to get access to the line outlet. 向管路出口方向转动管路。(b) On the related pylon: 在相关吊架 NOTE: If the fire extinguisher bottles are not installed, go to the step (c).注 释：如果没有安装灭火瓶，执行（c）步骤。 - remove the 3 screws that attach the aft fire extinguisher bottle (6), 拆下固定后灭火瓶（6）的三颗螺钉，- remove and discard the lockwire between the line (5) and the discharge head (3), 插下并报废连接管路（5）和分配端头（3）的保险丝， - disconnect the line (5) from the discharge head (3), 从分配端头（3）上断开管路（5），- move the aft fire extinguisher bottle (6) to get access to the line (5), 拆下后灭火瓶（6）接近管路（5），- remove the 3 screws that attach the forward fire extinguisher bottle (4), 拆下固定前灭火瓶（4）的三颗螺钉，- remove and discard the lockwire between the line (1) and the discharge head (2), 插下并报废连接管路（1）和分配端头（2）的保险丝，- disconnect the line (1) from the discharge head (2), 从分配端头（2）上断开管路（1），- move the forward fire extinguisher bottle (4) to get access to the line (1). 拆下前火瓶（4），接近管路（1）。(c) Put the adapter (12) TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98D26203000044) on the outlet E (detail G).在出口E处安装适配器（12）TEST TOOL-ENG. FIRE EXTINGUISHINK SYST (RB211 TRENT) (98F26203000004) (98D26203000044)。（详见G）NOTE: Refer to the Tool and Equipment Manual to use P/N 98F26203000010 as an alternative to P/N 98F26203000004.注 释：参考工具和设备手册使用P/N 98F26203000010以作为P/N 98F26203000004的备用工具。 (d) Connect a AIR SOURCE 2 BAR (30 PSI) - REGULATED, FILTERED, DRY with a pressure indicator to the adapter (12). 在适配器（12）上连接带压力表的气源。AIR SOURCE 2 BAR (30 PSI) - REGULATED, FILTERED, DRY (e) Pressurize the line to 2 bars (31.9 psi) plus or minus 0.2 bars (2.9 psi). 提供压力2 bars (31.9psi) ，正负偏差 0.2 bars (2.9 psi)。(f) Open the compressed air source and make sure that the air flows from the outlets A, B, C, D, E, F, J, K (detail A), G, H (detail B).打开气源，确认有气流可以从以下出口流出。出口A, B, C, D, E, F, J, K (详见A), G, H (详见B)。(g) Close the compressed air source. 关闭气源。(2) Leakage Test /渗漏测试 T DIC (a) Install the plug assy (7) TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000120) on the outlets J and K (details A and Section A-A). 在出口J,K（详情A，截面A-A）上安装堵盖组件（7）TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000120)。(b) Put the blanking plugs (13) TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT)(98F26203000004) (98F26203000045) on the outlets F (detail A and G).在出口F（详情A和G）上安装堵盖组件（13）TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000045)(c) Put the blanking plugs (11) TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000106) on the outlets G and H (detail B and F).在出口G 和H（详情B和F）上安装堵盖组件（22）TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000106)。(d) Put the blanking plug (7) TEST TOOL-ENG. FIRE EXTINGUISHINK SYST.(RB211 TRENT) (98F26203000004) (98F26203000110) on the outlet (1) and(5) (detail D).在出口（1）和 (5)（详情D）上安装堵盖组件（10）TEST TOOL-ENG. FIRE EXTINGUISHINK SYST. (98F26203000004) (98F26203000110)。(e) Close the drain valve of the manifold assembly to isolate the extinguishing line. 关闭总管组件排放活门，隔离灭火管路。(f) Pressurize the line to 2.2 bars (31.9 psi).气源提供压力至2.2 bars (31.9 psi)。(g) Close the compressed air source. 关闭气源。 (h) During 5 minutes, make sure that there are no leaks. The pressure must not decrease more than 0.13 bar (1.88 psi). 5分钟内，确认没有渗漏。必须保证压力下降不超过0.13 bar (1.88 psi)。 (i) Open the drain valve to depressurize the extinguishing line. 打开排放活门将灭火管路释压。 (j) Disconnect the compressed air source. 断开气源。 (k) Remove the blanking plugs (11), (13) and (15). 拆下堵盖（11）（13）（15）。(l) Remove the adapter (12) and the plug assy (7). 拆下适配器（12）和堵盖组件（7）。3. Close-up/结束工作 A. Put the aircraft back to its operational configuration. 将飞机恢复至初始构型 (1) If the fire extinguisher bottles are not installed, install them T DIC(Ref. AMM TASK 26-21-41-400-804) and go to the step B. 如果灭火瓶没有安装，将其安装，执行步骤B(参考AMM TASK 26-21-41-400-804)。(2) Connect the lines (1) and (5) to the discharge heads (2) and (3) T DIC(Ref. AMM TASK 26-21-41-400-804) .将管路（1）（5）连接到分配端头（2）（3）上。(参考AMM TASK 26-21-41-400-804)(3) Install the 3 bolts (8), the 3 spacers (9) and the 3 nutplates (10) that attach T the aft fire extinguisher bottle (6) and tighten them.安装连接后灭火瓶（6）的3个螺钉（8），垫片（9）和螺母盘（10）。 (4) Install the 3 bolts (8), the 3 spacers (9) and the 3 nutplates (10) that attach T the forward fire extinguisher bottle (4) and tighten them. 安装连接前灭火瓶（4）的3个螺钉（8），垫片（9）和螺母盘（10）。B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): T 取下安全卡子，警告牌，闭合以下跳开关：PANELDESIGNATIONFINLOCATION 722VUFADEC B ENG 113KS1D44 722VUFADEC B ENG 213KS2K49 722VUFIRE BTL1/B ENG1&237WE2T37 722VUFIRE BTL2/B ENG1&238WE2W38 742VUFIRE BTL1/A ENG1&237WE1H73 742VUFIRE BTL2/A ENG1&238WE1J69 742VUFADEC A ENG 212KS2Q74 742VUFADEC A ENG 112KS1Q73C. Close Access/关闭接近 M (1) Make sure that the work area is clean and clear of tools and other items. 确认工作区域清洁，没有工具及其他物品。(2) Close the protective door of the AC/DC emergency power-center 740VU. 关闭AC/DC紧急电源中心740VU保护门。(3) Close the access door 811 . 关闭接近门811。(4) Install the right upper fairings (Ref. AMM TASK 72-22-41-400-801) . 安装右上部整流罩(参考AMM TASK 72-22-41-400-801)。(5) Close the thrust reverser cowl doors (Ref. AMM TASK 78-30-00-410-803) 关闭反推整流罩(参考AMM TASK 78-30-00-410-803)(a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 417AL 418AR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 427AL 428AR(6) Close the access doors 关闭接近门(a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 453CL 453CR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 463CL 463CRD. Make the thrust reverser serviceable (Ref. AMM TASK 78-31-00-440-805) . M 解除反推限动(参考AMM TASK 78-31-00-440-805)。E. Close Access/关闭接近 M (1) Close the fan cowl doors (Ref. AMM TASK 71-13-00-410-805) 关闭风扇整流罩(参考AMM TASK 71-13-00-410-805) (a) FOR 4030EM1 (POWERPLANT-DEMOUNTABLE, ENG 1) 415AL 416AR (b) FOR 4030EM2 (POWERPLANT-DEMOUNTABLE, ENG 2) 425AL 426ARF. Put the Aircraft back to its Initial Configuration 恢复飞机至原有构型 (1) Remove the warning notice(s). M 移除警告牌。(2) Remove the access platform(s). M 移除工作梯。* ON A/C WITH PW ENGINES/安装有PW发动机的飞机：E. Get Access /接近 M (1) Remove these access doors 拆下以下盖板 (a) FOR 4030EM1 (DEMOUNTABLE POWER PLANT ENG1) 453CL 453CR (b) FOR 4030EM2 (DEMOUNTABLE POWER PLANT ENG2) 463CL 463CR(2) Open the fan cowl doors: (Ref. AMM TASK 71-13-00-010-802) 打开风扇整流罩(参考AMM TASK 71-13-00-010-802)(a) FOR 4030EM1 (DEMOUNTABLE POWER PLANT ENG1) 415AL 416AR (b) FOR 4030EM2 (DEMOUNTABLE POWER PLANT ENG2) 425AL 426ARF. Make the thrust reverser unserviceable (Ref. AMM TASK 78-30-00-040-804). M 限动反推(参考AMM TASK 78-30-00-040-804)。G. Get Access/接近 M (1) Open the thrust reverser cowl doors (Ref. AMM TASK 78-30-00-010-801) 打开反推整流罩(参考AMM TASK 78-30-00-010-801)(a) FOR 4030EM1 (DEMOUNTABLE POWER PLANT ENG1) 417AL 418AR (b) FOR 4030EM2 (DEMOUNTABLE POWER PLANT ENG2) 427AL 428AR2. Procedure/步骤(参考 Fig. Distribution Line SHEET 1) (参考Fig. Distribution Line SHEET 2) (参考Fig. Distribution Line SHEET 3)A. Functional Test to Do a Check of the Distribution Piping for Leakage and Obstruction 功能测试检查分配管路有无渗漏和堵塞(1) Obstruction Test/堵塞测试 T (a) On the related pylon: 在相关吊架：NOTE: If the fire extinguisher bottles are not installed, go to the step (b).注 释：如果没有安装灭火瓶，执行(b)步骤。- remove the 3 screws that attach the aft fire extinguisher bottle (4), 拆下固定后灭火瓶（4）的三颗螺钉。- disconnect the line (6) from the discharge head (5), 从分配端头（5）上断开管路（6）。- move the aft fire extinguisher bottle (4) to get access to the line (6), 拆下后灭火瓶（4）接近管路（6）。- remove the 3 screws that attach the forward fire extinguisher bottle (3), 拆下固定前灭火瓶（3）的三颗螺钉。- remove and discard the lockwire between the line (1) and the discharge head (2), 插下并报废连接管路（1）和分配端头（2）的保险丝。- disconnect the line (1) from the discharge head (2), 从分配端头（2）上断开管路（1）。- move the forward fire extinguisher bottle (3) to get access to the line (1). 拆下后前火瓶（3）接近管路（1）。(b) Put the adapter (9) TEST TOOL-ENG. FIRE EXTINGUISHING SYST.(PW4168) (98F26203000002) (98F26203000108) on the outlet A (detail C).在出口A（详情C）处安装适配器（9）TEST TOOL-ENG. FIRE EXTINGUISHING SYST.(PW4168) (98F26203000002) (98F26203000108)。 (c) Connect a AIR SOURCE 2 BAR (30 PSI) - REGULATED, FILTERED, DRY with a pressure indicator to the adapter (9). 在适配器（9）上连接带压力表的气源AIR SOURCE 2 BAR (30 PSI) - REGULATED, FILTERED, DRY 。(d) Pressurize the line to 2.2 bars (31.9psi) plus or minus 0.2 bars (2.9 psi). 提供压力2.2 bars (31.9 psi) ，正负偏差 0.2 bars (2.9 psi)。(e) Open the compressed air source and make sure that the air flows from the outlets A, B (detail C), C (detail F), D (detail D), E (detail E) and H, J (detail B).打开气源，确认有气流可以从以下出口流出。出口A, B (详情 C), C (详情 F), D (详情 D), E (详情 E) and H, J (详情 B)。(f) Close the compressed air source. 关闭气源。 (2) Leakage Test /渗漏测试 T DIC (a) Install the plug assy (7) TEST TOOL-ENG. FIRE EXTINGUISHING SYST.(PW4168) (98F26203000002