航空 发表于 2011-4-12 23:16:39

CFM56-7 EEC Reliability

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航空 发表于 2011-4-12 23:17:01

CFM56-7<BR>EEC<BR>Reliability<BR>CFM56 Operators Conference – May 21 - 22, 2002 CFM Proprietary Data Unauthorized Disclosure Prohibited 2<BR>CFM56-7B EEC Field Reliability<BR>MTBUR since January 2001<BR>8,500<BR>9,000<BR>9,500<BR>10,000<BR>10,500<BR>11,000<BR>11,500<BR>12,000<BR>Jan-01<BR>Feb-01<BR>Mar-01<BR>Apr-01<BR>May-01<BR>Jun-01<BR>Jul-01<BR>Aug-01<BR>Sep-01<BR>Oct-01<BR>Nov-01<BR>Dec-01<BR>MTBUR-12<BR>CFM56 Operators Conference – May 21 - 22, 2002 CFM Proprietary Data Unauthorized Disclosure Prohibited 3<BR>CFM56-7B EEC Field Reliability<BR>EEC Findings<BR>157<BR>66<BR>30<BR>37<BR>9<BR>0<BR>0<BR>20<BR>40<BR>60<BR>80<BR>100<BR>120<BR>140<BR>160<BR>180<BR>PSS IOM DPM PSM FPA ECU<BR>INTERNAL<BR>Since Jan-01<BR>CFM56 Operators Conference – May 21 - 22, 2002 CFM Proprietary Data Unauthorized Disclosure Prohibited 4<BR>Improvements<BR>• PSS SB 73-0065 issued in 8/2001 to replace<BR>73-043 on all non-pmux EEC in the field<BR>shown in pictures to the right<BR>• BAE Systems will offer 73-0065 at a<BR>discounted price<BR>• EEC with 73-043 implemented by BAE will<BR>be warranted at 15,000 flight hours or 5<BR>years whichever occurs first (Vs standard<BR>warranty of 1000 flight hours or 1 year) If the<BR>flex fails during the warranty, BAE will<BR>incorporate 73-0065 free of charge<BR>• Recommend that any Non-pmux EEC’s that<BR>did not have 73-043 implemented (S/N<BR>4100-5500) have 73-0065 implemented<BR>• Those that have 73-043 type design (S/N<BR>5501-6749) only have 73-0065 done by<BR>attrition<BR>• IOM SIPEX chip- Vendor process improved<BR>and failures random<BR>• DPM - random failures, no trend<BR>CFM56-7B EEC Field Reliability

show616 发表于 2011-4-13 09:43:57

cvfgssssssssssssf

16966969 发表于 2011-5-16 09:38:52

顶~~~~:lol

kinran 发表于 2011-6-4 22:00:34

要了~~~~~~~~~~~~~~

pzzhang 发表于 2011-6-7 21:35:08

顶！看一下。

bocome 发表于 2011-7-31 03:51:40

CFM56-7 EEC Reliability

醉酒的西门 发表于 2012-4-20 08:09:26

顶楼主    在这里看到好多我们学校的资料:lol

titanium 发表于 2016-4-16 14:00:59

环境规划及高级

控制初学者1 发表于 2016-9-5 20:08:53

好东西，学习学习
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