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2010 年 MD-11 机队故障汇总

2010 年 MD-11 机队故障汇总. 轮胎及刹车部分故障统计和分析 SUM OF THE FAULT FOR WHEEL AND BRAKE. MD11 飞机轮胎及刹车部分故障 统计和分析. MD11 飞机轮胎及刹车部分故障 统计和分析. 2010 年与 2009 年同期情况比较图. MD11 飞机轮胎及刹车部分故障 统计和分析. 初步调查 Investigation. 刹车温度传感器 plug 有两种构型,却印有同一个牌号。 Elbow conduit 也有两种构型, IPC 只能查到一个牌号。已向 BOEING 咨询。

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2010 年 MD-11 机队故障汇总

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  1. 2010年MD-11机队故障汇总 轮胎及刹车部分故障统计和分析 SUMOFTHEFAULTFORWHEELANDBRAKE

  2. MD11飞机轮胎及刹车部分故障统计和分析

  3. MD11飞机轮胎及刹车部分故障统计和分析 2010年与2009年同期情况比较图

  4. MD11飞机轮胎及刹车部分故障统计和分析

  5. 初步调查Investigation 刹车温度传感器plug有两种构型,却印有同一个牌号。Elbow conduit也有两种构型,IPC只能查到一个牌号。已向BOEING咨询。 Adapter PN:900-474-1004-56, BOEING已经于16-SEP-09加入手册。经过调查发现,安装Adapter后不会磨到刹车组件放气口。

  6. MD11飞机轮胎及刹车部分故障统计和分析

  7. 初步措施ACTION • TIREPRESSTRANSDUCER • P/N:4305990040 /4305890022 • LowComponent Reliability • EN E13209008正确安装胎压传感器后部导线

  8. MD11飞机轮胎及刹车部分故障统计和分析

  9. MD11飞机轮胎及刹车部分故障统计和分析

  10. 初步调查Investigation 2010年防滞刹车系统故障数量增加,主要是由于B-2178在8.29-9.02时间内重复出现多次相同故障。

  11. 最终结论和措施(CLOSE) • BTM USE NEW TYPE BRAKE TEMP SENSOR(P/N:2613013)High Component Reliability • TPI EN E13209008正确安装胎压传感器后部导线。 • ABS CREW CAN CYCLE THE AUTO BRAKE SELECT SW TO OFF AND WAIT 15 SEC OR LITTLE MORE, THEN TURN TO RTO POSITION . • ANTI-SKID MAINTWILLCOLLECTMORE EXPERIENCE ,REDUCETHETIMEFORT/S. IRR会议确认关闭

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