特殊工作单SPECIAL JOB CARD-风扇防磨层缺陷的本地修理

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特殊工作单SPECIAL JOB CARD-风扇防磨层缺陷的本地修理

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特殊工作单  中国国际航空工程技术分公司
SPECIAL JOB CARD 武汉维修基地 

A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
WORK ORDER NO 定检指令号  TASK工作  INTERVA L 间隔  SKILL专业  SCHEMING MH 计划工时  ACTUAL MH 实际工时  SEQ NO 顺序号
修理 机遇  ME  2.0*2 
GATEGO RY工卡类别  □ CAD/AD □CMR □ RII □ MRB □ALI □ SB■维护经验 □ ETOPS  ZONE 区域 400  PANEL盖板 400  REV NO. 版本号 R00  EFF适用性    ALL 
REF.DOCUENTS/REV.DATE 参考文件/版次 AMM 72-23-00 PB801 Nov 01/10 
SPARES REPLACEMENT DATA拆换件信息 
P/N REMOVED拆下件件号  S/N 序号  P/N NISTALLED 装上件件号  S/N 序号 

 

 

RECORD THE NON-ROUTINE JOB CARD NO ( IF APPLICABLE ) 记录非例行工作单号（如适用） 
PREPARED 编写 
 AUDIT审核 
 APPROVED批准 
 
Certified by 完工签署  Date完工日期  STATION 维修站

特殊工作单  中国国际航空工程技术分公司
SPECIAL JOB CARD 武汉维修基地 

A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
TASK 72-23-00-300-040 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 防磨层缺陷（深度不超过 0.12 in. (3 mm) 且面积不超过 0.50 in.2 (3.2 cm2)）本地修理  MECH/ DATED工作者 XXX  AUTH/ DATED检验者 XXX 
1. Reason for the Job 工作原因 2. Job Set-up Information 工作准备信息 A. Fixtures, Tools, Test and Support Equipment ---------------------------------------------------------------------- REFERENCE  QTY  DESIGNATION  ---------------------------------------------------------------------- No specific heat gun or a infra-red lamp No specific    protective mats No specific    spatula No specific    vacuum cleaner No specific    warning notice No specific access platform 0.5 m (1 ft. 8 in.) ---------------------------------------------------------------------- B. Consumable Materials ---------------------------------------------------------------------- REFERENCE  DESIGNATION ---------------------------------------------------------------------- CP1039 * acetone (Ref. 70-30-00) CP1041 * isopropyl alcohol (Ref. 70-30-00) CP2011 * stoddard solvent (Ref. 70-30-00) CP2239 * abrasive cloth (Ref. 70-30-00) CP2297 * base RTV 147 A (Ref. 70-30-00) CP2298 * catalyst (hardener) RTV 147 B (black color) (Ref. 70-30-00) CP2559 * ardrox 552 (Ref. 70-30-00) CP2560 * turco ind 79 (Ref. 70-30-00) CP2566 * mag-chem teksol (Ref. 70-30-00) CP2584 * degreasol 99 R (Ref. 70-30-00) CP2656 * mag-chem skysol (Ref. 70-30-00) C. Referenced Information ---------------------------------------------------------------------- REFERENCE  DESIGNATION ---------------------------------------------------------------------- 72-21-00-000-005 Removal of the Spinner Front Cone 72-21-00-000-006 Removal of the Spinner Rear Cone 72-21-00-000-007 Removal of the Fan Rotor Blades 72-21-00-400-005 Installation of the Spinner Front Cone 72-21-00-400-006 Installation of the Spinner Rear Cone  XXX  XXX 

特殊工作单
中国国际航空工程技术分公司
SPECIAL JOB CARD
武汉维修基地
A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
72-21-00-400-007 Installation of the Fan Rotor Blades  XXX  XXX 
3. Job Set-up工作准备 Subtask 72-23-00-941-078 A. Safety Precautions 安全信息 (1) On the center pedestal, on the ENG panel 115VU: 在中央操纵台， 115VU面板上 (a) Put a warning notice to tell persons not to start the engine. 警告牌放置到位，禁止启动发动。 (2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure. 确保工作前发动机停车 5分钟。 (3) On the overhead maintenance panel 50VU: 在头顶维护面板 50VU上。 (a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.确保 ENG/FADEC GND PWR/1(2)灯的按钮已经关闭。 (b) Put a warning notice to tell persons not to energize the FADEC 1(2). 放置警告牌，禁止供电 FADEC 1(2). B. Get Access 接近 (1) Put an access platform in position. 工作平台放置到位 (2) Install protective mats in the lower half of the inlet cowl. 在进气道底部垫上防护垫。 (3) Remove the spinner front cone (Ref. AMM TASK 72-21-00-000-005) . 移去发动机前整流锥 (4) Remove the spinner rear cone (Ref. AMM TASK 72-21-00-000-006) . 移去发动机后整流锥。 (5) Remove a sufficient number of fan blades to get access to repair area (Ref. AMM TASK 72-21-00-000-007) .  T1  XXX 

特殊工作单  中国国际航空工程技术分公司
SPECIAL JOB CARD 武汉维修基地 

A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001
移去足够多的风扇叶片，以便于接近修理区域。  T1  XXX 
4. Procedure 工作步骤 Subtask 72-23-00-320-053 A. Prepare the Repair Area 工作区域准备 (1) Remove the damaged area from the abradable shroud, until only an area without damage is there.除去防磨层受损部分直至受损区域完全不可见。 NOTE: All oil contaminated areas must be removed. 注意：所以的油污必须清除干净。 (2) Make the surface of the repair area rough with an Material No CP2239 (abrasive cloth (Material No. CP2239)) 用砂布对修理表面进行打磨增加粗糙度。 (3) Blow the dust out of the shroud or vacuum cleaner . 用真空清洁器吹去防磨层上污物颗粒。 Subtask 72-23-00-110-052 WARNING: CLEANING SOLVENTS ARE FLAMMABLE, VOLATILE, TOXIC. THEY SHOULD BE USED WITH ADEQUATE VENTILATION. AVOID PROLONGED BREATHING OF VAPORS AND REPEATED OR PROLONGED CONTACT WITH THE SKIN, OR CLOTHING. 警告：清洗剂是易燃的，易挥发，有毒的。所以使用的时候，需提供足够的通风。避免过长时间吸入该气体；避免皮肤、衣物长时间接触该气体。  T1  XXX 

特殊工作单  中国国际航空工程技术分公司
SPECIAL JOB CARD 武汉维修基地 

A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
Air China Technics 国航股份工程技术分公司注： C=MEC-08 S1=STR-01  S2=STR-02  S3=STR-03 B. Degrease the Area 区域脱脂 (1) Clean the area to be repaired with Material No CP1039 (acetone (Material No. CP1039)) or Material No CP2011 (stoddard solvent (Material No. CP2011)) or Material No CP2559 (ardrox 552 (Material No. CP2559)) or Material No CP2560 (turco ind 79 (Material No. CP2560)) or Material No CP2566 (mag-chem teksol (Material No. CP2566)) or Material No CP2584 (degreasol 99 R (Material No. CP2584)) or Material No CP2656 (mag-chem skysol (Material No. CP2656)) or Material No CP1041 (isopropyl alcohol (Material No. CP1041)) . 用以上一种清洁剂对将要修理的部位进行清洁。 Subtask 72-23-00-340-051 WARNING: PUT ON PROTECTIVE GLOVES WHEN YOU USE THE BASE AND HARDENER. IF YOU DO NOT OBEY THIS PRECAUTION, INJURY TO PERSONS OR DAMAGE TO EQUIPMENT CAN OCCUR. 警告：当使用基料和硬化剂的时候要佩戴好防护手套；否则，会造成人身伤害或者设备损坏。 C. Prepare the Base and Hardener for the Repair 基料和硬化剂修理准备 (1) Mix, by weight, 100 parts of the Material No CP2297 (base RTV 147 A (Material No. CP2297)) and 10 parts of the Material No CP2298 (catalyst (hardener) RTV 147 B (black color) (Material No. CP2298)) . 按照重量比例混合 100份的 CP 2297和 10份的 CP 2298。 (2) Stir the mixture by hand or mechanically until it becomes a homogenous compound. 用人工或者机械搅拌混合物直至混合物完全均匀。 NOTE: The compound has a pot life of 2 hours after mixing, at ambient temperature. 注意：在大气常温下，混合物在混合之后大概有 2个小时的使用有效时间。 (3) Apply the compound with a spatula . Lighthy hit the compound to remove the air bubbles (if any). 用竹片/抹刀压施加修复混合物至修复区域。轻轻敲击除去混合物中的气泡（如果有气泡） Subtask 72-23-00-350-052 ***END OF CARD***  Page 5T2  of 7 XXX 

特殊工作单
中国国际航空工程技术分公司
SPECIAL JOB CARD
武汉维修基地
A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
D. Cure the Compound with a heat gun or a infra-red lamp as follows: (1) 1 hour at 210 deg.F (98.9 deg.C). (2) 1/2 hour at 200 deg.F (93.3 deg.C). 用热风枪或红外灯按照以下要求：在 98.9摄氏度（210华氏度）保持 1个小时在 93.3摄氏度（200华氏度）保持 1或 2个小时 Subtask 72-23-00-320-054 E. Complete the Repair as follows:按照以下要求完成修理 (1) Make sure the cured compound is constant in color. Make sure it does not contain air bubbles. 确保修复后的化合物颜色协调一致。确保修复面中没有气泡。 (2) Use an Material No CP2239 (abrasive cloth (Material No. CP2239)) to make the repaired surface smooth with all adjacent areas of the abradable shroud. 用砂布确保修复表面和周围的防磨层平滑过渡。 (3) Clean the repair area and the inlet cowl with a vacuum cleaner 用真空清洁泵除去修理区域、进气道里散落的污物进行清洁去除。  T2  XXX 
5. Close-up结束工作 Subtask 72-23-00-410-083 A. Close Access 关闭 (1) Make sure that the work area is clean and clear of tool(s) and other items. 确保工期区域清洁无无遗留工作设备。 (2) Install the fan blades (Ref. AMM TASK 72-21-00-400-007) . 安装风扇叶片。 (3) Install the spinner rear cone (Ref. AMM TASK 72-21-00-400-006) . 安装风扇整流后锥。  T1  XXX 

特殊工作单
中国国际航空工程技术分公司
SPECIAL JOB CARD
武汉维修基地
A/C REG 机号  REV.DATE 修正日期  TITLE 标题 Local Reconditioning of the Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) 风扇防磨层缺陷的本地修理  CARD NO 卡号： 
2010/12/28  722300-SJC-001 
(4) Install the spinner front cone (Ref. AMM TASK 72-21-00-400-005) . 安装风扇整流前锥。 (5) Remove the protective mats from the inlet cowl. 移去风扇进气道防护垫。 (6) Remove the access platform(s). 移去工作平台。 (7) Remove the warning notice(s).移去警告牌。 ***END OF CARD***  T1  XXX 

 

hyfu2011

辛苦lz，学学习~~~

skylight

呵呵 正好找标准施工的东西收到啦  谢谢 辛苦啦