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1、EOA33-29-0011 R10 2014-08-25页码，1 / 22Airlines Limited03110-01香港航空 Airlines MEDAirlines LimitedWO NO/工作指令号SEQ NO/序列号 TitleInspect the Leakage of Hydraulic SystemMcd&Rev/厂家工卡&修订日期标题检查飞机液压系统渗漏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 EOA33-29-0011 R10机身/AirframeAIR

2、P04:00Baseline/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AMM29-11-00/29-12-00/29-13-00EOA33-29-0011R107CA7CAWritten/编写2014-08-25Reviewed/审核2014-08-25Approved/批准2014-08-25Accomplished完工签署Complete Date完工日期Station维修站REASON & DESCRIPTION/原因及描述运行中收到液压系统发生漏油报告较多，故下发 EO 进行定期

3、对多发渗漏部件进行 定期检查。Some Hydraulic system leakage reports were received duringoperating, so issue the EO for leakage inspection of Hydraulic system at regular intervals.运行中收到液压系统发生漏油报告较多，故下发 EO 进行定期对多发渗漏部件进行 定期检查。Some Hydraulic system leakage reports were received duringoperating, so issue the EO for lea

4、kage inspection of Hydraulic system at regular intervals.R01 改版原因：新飞机引进，增加 B-LNK 适用性。Reason for R01: add B-LNK applicability due to new aircraftdelivered.R02 改版原因：反馈表格中加入英文注释。Reason for R02: add english instruction in the feedback form.R03 改版原因：新飞机引进，增加 B-L NL 和 B-LNW 适用性,修改了计划信息。EOA33-29-0011 R10 2

5、014-08-25页码，2 / 22Reason for R03: revise applicability to add new aircrafts B-LNL and B-LNW and amend PLAN information.R 04 改版原因：新飞机引进，增加 B-LNM 适用性,修改了计划信息。Reason for R 04: revise applicability to add new aircrafts B-LNM and amend PLAN inf ormation.R05 改版原因：新飞机引进，增加 B-LNN 适用性,修改了计划信 息。Reason for R05

6、: revise applicability to add new aircrafts B-LNN andamend PLAN information.R06 改版原因：新飞机引进，增加 B-LNO 适用性,修改了计划信息。Reason for R06: revise applicability to add new aircrafts B-LNO andamend PLA N information.R07 改版原因：新飞机引进，增加 B-LNP 适用性,修改 了计划信息。Reason for R07: revise applicability to add new aircraft s B

7、-LNP and amend PLAN information.R08 改版原因：改版适用性， 删除 B-LNN 适用性。Reason for R08: revise applicability tete airc raft B-LNN.R09 改版原因：新飞机引进，增加 B-LNV 适用性。Reason f or R09: revise applicability to add new aircrafts B-LNV.R10 改 版原因：增加对于刹车总管的检查，修改航材信息。Reason for R10: Add ch eck brake manifold，revise parts.TOOL

8、S/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EOA33-29-0011 R10 2014-08-25页码，3 / 22198F32104013000SAFETY COLLAR-DOORMLGTO2ALLALLTOOLS 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 A

9、ND 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1NAS1611-015(7

10、3B4)PACKINGAS1ALL视情/OC2NAS1611-119PACKINGAS2ALL视情/OC3NAS1612-12(32A1)PACKINGAS4ALL视情/OC4NAS1612-16PACKINGAS4ALL视情/OC5NAS1612-8(32A1)PACKINGAS2ALL视情/OC6NAS1612-10(73B2)PACKINGAS1ALL视情/OC7NAS1612-4PACKINGAS2ALL视情/OC8NAS1612-6(7AB10)PACKINGAS2ALL视情/OC9088256-04644(AOG)ACCUMULATOR-BRAKEAS1ALL视情/OC10NSA8

11、213-16SEALAS6ALL视情/OC11NSA8671-16RING-BACKUPAS6ALL视情/OC12NSA8674-16RING-BACK UPAS6ALL视情/OC13CML19-010LOCKWIREAS1ALL视情/OC14CML16-003primerCH1ALL视情/OC15088259-04644ACCUMULATOR-POWERAS1ALL视情/OC16MS21924-8FITTINGAS1ALL视情/OC17918B0000-01PCU-POWER CONTROLUNIT,SLATAS1ALL视情/OC182-1577-9BRAKE-MULTIPLE DISKAS

12、1ALL视情/OC19FA04804AFILTER ASSYAS1ALL视情/OC20NAS1601-119PACKINGAS2ALL视情/OCPARTS INFORMATION/部件信息:NOTE: The component in PN,SN form is need to do periodic maintenance. For the return repair or retrofit，the form is PN,SN of the removed component. And the PN-IN,SN-IN would be written according to new par

13、ts after finish. For the non- returns(such as weight, test)， the form is PN,SN of the on-wing maintenance component. And fill the PN-IN,SN-IN with bias after finish.注释：件号、序号栏指需要定期执行维修工作的部件。对于要求更换拆下返厂工作的部件，该栏指拆下件、序号信息。完成工作后装上件号和序号栏请填写相关装机件信息；对于在位执行工作的（如称重、测试等），该栏指在位工作部件件、序号信息，完成工作后装上件号和序号请用斜线画去。PN/件号

14、SN/序号ATA/章节ZONE/区域FIN/代码LOCATION/装机位置EOA33-29-0011 R10 2014-08-25页码，4 / 22PN-IN装上件号SN-IN装上序号REMOVAL REASON AND COMPONENT TASK REQUEST拆件原因及其部件工作要求TASK NOTE工作注释IMPORTANT NOTE: In the event of any discrepancies between theinstruction and the English instruction, the English procedure should prevail. Re

15、cord Additional Work/Findings(If Applicable) Reference No. 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-145 and in respect to that

16、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 / 129

17、5 * 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 * Other:* Signature:Authorization No.:Date: EOA33-29-0011 R10 2014-08-25页码，5 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压

18、系统渗漏工作者检查者WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE CORRECTLY INSTALLED ON THE LANDING GEAR. THIS PREVENTS UNWANTED MOVEMENT OF THE LANDING GEAR.警告：确保起落架安全销已经安装好，这将确保起落架不会意外收起。WARNING: OBEY THE HYDRAULIC SAFETY PROCEDURES. WORK ON THE HYDRAULIC SYSTEMS CAN BE DANGEROUS.警告：遵守液压安全程序，液压系统工作会比

19、较危险。WARNING: MAKE SURE THAT THE SAFETY DEVICES AND THE WARNING NOTICES ARE IN POSITION BEFORE YOU START A TASK ON OR NEAR:-THE FLIGHT CONTROLS-THE FLIGHT CONTROL SURFACES-THE LANDING GEAR AND THE RELATED DOORS-COMPONENTS THAT MOVE.MOVEMENT OF COMPONENTS CAN KILL OR INJURES.警告：在以下区域工作时确保安全防护和警告标识已经准备

20、好：-飞控系统-飞控表面-起落架和相关的舱门-可移动的部件这些部件作动可能伤害到人A. Preparation/准备1. Make sure that the Aircraft Electrical Circuits are energized (Ref. AMM TASK 24-41-00-861-801) .确保飞机电源已接好（参考 AMM TASK 24-41-00-861-801）2. Make sure that the Green, Blue and Yellow hydraulic system are depressurized and put it in the mainte

21、nance configuration. (Ref. AMM TASK 29-00-00-864-804) .确保绿、蓝、黄液压系统已经释压并处于维护构型（参考 AMM TASK 29-00-00-864-804）3. Make sure that the Main Landing Gear (MLG) door is open (Ref. AMM TASK 32-12-00-010-801) and Install the safety device on the actuator of the MLG door (Ref. AMM TASK 32-00-00-481-802)打开做主起落架

22、舱门（参考 AMM TASK 32-12-00-010-801）并安装主起落架舱门作动器安全防护装置（参考 (Ref. AMM TASK 32-00-00-481-802)4. Make sure that the access panel 195CB, 195DB are removed拆除接近改版 195CB、195DB。B. Procedure/步骤1. Visual inspection Green HP Filter Manifold (FIN 5102JM) and attachments inclouding (Ref. FIG 1) :EOA33-29-0011 R10 201

23、4-08-25页码，6 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者- the union and connectors,- the check valve (FIN 5316JM101, 5316JM102)- the Fluid Sampling Valve (FIN 5123JM1)- the filter cup (FIN 5111JM101, 5111JM102) and so onIf you find sign of leakage, perform t

24、he process refer to applicable TASK AMM 29-11-45-400-801, 29-11-53-400-806, 29-11-53-400-805, 20-23-22-910-801,29-11-42-400-801.参考图 1 目视检查绿系统HP FILTER MANIFOLD (FIN 5102JM)区域，包括其附件:- 管接头- 单向活门(FIN 5316JM101, 5316JM102)- 取样阀(FIN 5123JM1)- 滤杯(FIN 5111JM101, 5111JM102)等发现油液渗漏痕迹则按照相应 AMM 29-11-45-400-80

25、1，29-11-53-400-806，29-11-53-400-805，20-23-22-910-801 章节要求完成处理并检查测试措施。2. Visual inspection Green HP Manifold (FIN 5103JM ) and attachments inclouding (Ref. FIG 2):- the union and connectors- HP Relief Valve (FIN 5021JM1 )- Pressure-Transducer （FIN 6JS1 ）- Pressure-Switch （FIN 7JS1 ）- Leakage-Measurem

26、ent Solenoid-Valve （FIN 1JL1 ）- Flight-Control Hydraulic Pressure-Switch （FIN 19CE1 ） and so on.If you find sign of leakage, perform the process refer to applicable TASK AMM 29-11-53-400-808, 29-19-51-400-801, 29-31-15-400-801, 29-31-16-400-801,29-11-32-400-801,27-92-17-400-801, 20-23-22-910-801.参考图

27、 2 目视检查绿系统HP MANIFOLD (FIN 5103JM)区域，包括其附件：- 管接头- 释压活门(FIN 5021JM1)- 压力传感器(FIN 6JS1)- 压力电门(FIN 7JS1)- 渗漏计量活门（FIN 1JL1）- 飞控液压压力电门（FIN 19CE1）等，发现油液渗漏痕迹则按照相应 AMM 29-11-53-400-808, 29-19-51-400-801, 29-31-15-400-801,29-31-16-400-801, 29-11-32-400-801, 27-92-17-400-801, 20-23-22-910-801 章节要求完成处理并检查测试措施。3

28、. Visual inspection Blue HP Manifold (FIN 6103JM ) and attachments inclouding (Ref. FIG 3 ):- the union and connectors- HP Relief Valve (FIN 5021JM2)- Pressure-Transducer （FIN 6JS2）- Pressure-Switch （FIN 7JS2）EOA33-29-0011 R10 2014-08-25页码，7 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic Syst

29、emPerfInsp标题检查飞机液压系统渗漏工作者检查者- Leakage-Measurement Solenoid-Valve （FIN 1JL2）- HP Filter （FIN 5111JM2）- the check valve (FIN 5316JM201)- the Fluid Sampling Valve (FIN 5123JM2)- Flight-Control Hydraulic Pressure-Switch （FIN 19CE2） and so on.If you find sign of leakage, perform the process refer to appl

30、icable TASK AMM 29-12-53-400-805, 29-12-32-400-801, 29-31-15-400-802, 29-31-16-400-802,29-19-51-400-802, 29-12-45-400-801, 29-12-53-400-806, 27-92-17-400-802,20-23-22-910-801.参考图 3 目视检查蓝系统HP MANIFOLD (FIN 6103JM )区域，包括其附件：- 管接头- 释压活门(FIN 5021JM2)- 压力传感器(FIN 6JS2)- 压力电门(FIN 7JS2)- 渗漏计量活门（FIN 1JL2）- 油

31、滤（FIN 5111JM2）- 单向活门(FIN 5316JM201)- 液压油取样阀(FIN 5123JM2)- 飞控液压压力电门（FIN 19CE2）等，发现油液渗漏痕迹则按照相应 AMM 29-12-53-400-805, 29-12-32-400-801, 29-31-15-400-802,29-31-16-400-802, 29-19-51-400-802, 29-12-45-400-801, 29-12-53-400-806,27-92-17-400-802, 20-23-22-910-801 章节要求完成处理并检查测试措施。4. Visual inspection Green B

32、rake Manifold (FIN 5105JM ) and attachments inclouding (Ref. FIG 12 ):- the union and connectors- Priority Valve (FIN 5121JM)- Filter ASSY （FIN 5200GG）- Brake Selector Valve （FIN 4GG）and so on.If you find sign of leakage, perform the process refer to applicable TASK AMM 29-12-53-400-805, 29-12-32-40

33、0-801, 29-31-15-400-802, 29-31-16-400-802,29-19-51-400-802, 29-12-45-400-801, 29-12-53-400-806, 27-92-17-400-802,29-11-53-400-807,20-23-22-910-801.参考图 12 目视检查绿系统刹车 MANIFOLD (FIN 5105JM)区域，包括其附件：- 管接头- 优先活门(FIN 5121JM)- 油滤(FIN 5200GG)- 刹车选择活门(FIN 4GG)等，发现油液渗漏痕迹则按照相应 AMM 29-12-53-400-805, 29-12-32-400

34、-801, 29-31-15-400-802,29-31-16-400-802, 29-19-51-400-802, 29-12-45-400-801, 29-12-53-400-806,27-92-17-400-802, 29-11-53-400-807,20-23-22-910-801 章节要求完成处理并检查测试措施。EOA33-29-0011 R10 2014-08-25页码，8 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者5. Visual inspectio

35、n Yellow HP Manifold (FIN 7103JM ) and attachments inclouding (Ref. FIG 4):- the union and connectors- HP Relief Valve (FIN 5021JM3)- Pressure-Transducer （FIN 6JS3）- Pressure-Switch （FIN 7JS3）- Leakage-Measurement Solenoid-Valve （FIN 1JL3）- HP Filter （FIN 5111JM3）- the check valve (FIN 5316JM301)- t

36、he Fluid Sampling Valve (FIN 5123JM3)- Flight-Control Hydraulic Pressure-Switch （FIN 19CE3） and so on.If you find sign of leakage, perform the process refer to applicable TASK AMM 29-13-53-400-803, 29-13-32-400-801, 29-31-15-400-803, 29-31-16-400-803,29-19-51-400-803, 29-13-45-400-801, 29-13-53-400-

37、804, 27-92-17-400-803,20-23-22-910-801.参考图 4 目视检查黄系统HP MANIFOLD (FIN 7103JM)区域，包括其附件：- 管接头- 释压活门(FIN 5021JM3 )- 压力传感器(FIN 6JS3 )- 压力电门(FIN 7JS3 )- 渗漏计量活门（FIN 1JL3 ）- 油滤（FIN 5111JM3 ）- 单向活门(FIN 5316JM301 )- 液压油取样阀(FIN 5123JM3 )- 飞控液压压力电门（FIN 19CE3 ）等，发现油液渗漏痕迹则按照相应 AMM 29-13-53-400-803, 29-13-32-400-8

38、01, 29-31-15-400-803,29-31-16-400-803, 29-19-51-400-803, 29-13-45-400-801, 29-13-53-400-804,27-92-17-400-803, 20-23-22-910-801 章节要求完成处理并检查测试措施。6. Visual inspect Green Power Accumulator (FIN 5151JM1 ), Blue Power Accumulator (FIN 5151JM2 ) and Yellow Power Accumulator (FIN 5151JM3 ) hydraulic tube co

39、nnectors. If you find sign of leakage, perform the process refer to applicable TASK AMM 29-11-42-400-801, 29-12-42-400-801, 29-13-42-400-801, 20-23-22-910-801 (Ref. FIG 5, 6, 7).参考图 5，6，7 目视检查绿，蓝，黄系统储压器(FIN 5151JM1, 5151JM2, 5151JM3 )液压接头是否有液压渗漏痕迹，发现油液渗漏痕迹则按照相应 AMM9-11-42-400-801, 29-12-42-400-801,2

40、9-13-42-400-801, 20-23-22-910-801 章节要求完成处理并检查测试措施。7. Visual inspect Parking Alternate Brake Accumulator （ FIN 5426GG , 5427GG ） and hydraulic tube connectors. If you find sign of leakage, perform the process refer to applicable TASK AMM 32-44-11-400-801,20-23-22-910-801 (Ref. FIG 8).参考图 8 目视检查蓝系统刹车储

41、压器（FIN 5426GG , 5427GG ）及相关液压管路接头是否有液压渗漏痕迹，发现油液渗漏痕迹则按照相应 AMM 32-44-11-400-801, 20-23-22-910-801 章节要求完成处理并检查测试措施。EOA33-29-0011 R10 2014-08-25页码，9 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者8. Visual inspect Slat Power Control-Unit (FIN 5000CW ) hydraulic tub

42、e connectors. If you find sign of leakage, perform the process refer to applicable TASK AMM 27-84-51-400-801, 20-23-22-910-801 (Ref. FIG 9).参考图 9 目视检查缝翼 PCU(FIN 5000CW )及相关液压管路接头是否有液压渗漏痕迹，发现油液渗漏痕迹则按照相应 AMM 27-84-51-400-801, 20-23-22-910-801 章节要求完成处理并检查测试措施。.9. Visual inspect MLG-Door Bypass Valve (F

43、IN 5228GA , 5229GA ). If you find sign of leakage, perform the process refer to applicable TASK AMM 32-31-13-400-802, 20-23-22-910-801 (Ref. FIG 10).参考图 10 目视检查左右主起落架舱门旁通活门(FIN 5228GA , 5229GA )及相关液压管路接头是否有液压渗漏痕迹，发现油液渗漏痕迹则按照相应 AMM 32-31-13-400-802, 20-23-22-910-801章节要求完成处理并检查测试措施。10. Visual inspect

44、primary and alternate Wheel Brake(FIN 5240GG , 5241GG , 5242GG , 5243GG , 5244GG , 5245GG , 5246GG ,5247GG ) tube connectors and seats. If you find sign of leakage, perform the process refer to applicable TASK AMM 32-42-27-400-801, 20-23-22-910-801 (Ref. FIG 11).参考图 11 检查所有刹车毂(FIN 5240GG , 5241GG ,

45、5242GG , 5243GG , 5244GG , 5245GG , 5246GG ,5247GG )主、备用刹车管路接头及底座是否有液压渗漏痕迹，发现油液渗漏痕迹则按照相应AMM32-42-27-400-801, 20-23-22-910-801 章节要求完成处理并检查测试措施。C. Close up/恢复1. Make sure that the access panel 195CB, 195DB are installed确认接近盖板 195CB、195DB 已经安装。2. Put the aircraft back to its usual configration.恢复飞机到正常状

46、态。EOA33-29-0011 R10 2014-08-25页码，10 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure 1. HP Filter Manifold Green hydraulic systemEOA33-29-0011 R10 2014-08-25页码，11 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure

47、2. HP Manifold Green hydraulic systemEOA33-29-0011 R10 2014-08-25页码，12 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure 3. HP Manifold - Blue hydraulic systemEOA33-29-0011 R10 2014-08-25页码，13 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerf

48、Insp标题检查飞机液压系统渗漏工作者检查者Figure 4. HP Manifold Yellow hydraulic systemEOA33-29-0011 R10 2014-08-25页码，14 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure 5. Green Power Accumulator 5151JM1EOA33-29-0011 R10 2014-08-25页码，15 / 22工卡 Job card:TITLEInspect the Leaka

49、ge of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure 6. Blue Power Accumulator 5151JM2EOA33-29-0011 R10 2014-08-25页码，16 / 22工卡 Job card:TITLEInspect the Leakage of Hydraulic SystemPerfInsp标题检查飞机液压系统渗漏工作者检查者Figure 7. Yellow Power Accumulator 5151JM3EOA33-29-0011 R10 2014-08-25页码，17 / 22工卡 Job card:TITLEInspect the