CFM EEC Overall Reliability
**** Hidden Message ***** February 2002 WTT face to face CFMI / Boeing Proprietary Information - Unauthorized Disclosure, Use, or Export are Prohibited 1<BR>EEC Overall Reliability<BR>February 2002 WTT face to face CFMI / Boeing Proprietary Information - Unauthorized Disclosure, Use, or Export are 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>February 2002 WTT face to face CFMI / Boeing Proprietary Information - Unauthorized Disclosure, Use, or Export are Prohibited 3<BR>EEC Findings<BR>204<BR>87<BR>53 47<BR>18<BR>1<BR>0<BR>20<BR>40<BR>60<BR>80<BR>100<BR>120<BR>140<BR>160<BR>180<BR>200<BR>220<BR>PSS IOM DPM PSM FPA ECU<BR>INTERNAL<BR>Since EIS<BR>CFM56-7B EEC Field Reliability<BR>February 2002 WTT face to face CFMI / Boeing Proprietary Information - Unauthorized Disclosure, Use, or Export are Prohibited 4<BR>Improvements<BR>• PSS SB 73-0065 issued in Aug 2001 to<BR>replace 73-043 on all non-pmux EEC in the<BR>field shown in pictures to the right<BR>• BAE Systems will offer 73-0065 at a<BR>discounted price of $5,000 (Vs. The current<BR>catalog price of $9,100) - Discount applicable<BR>only for work performed at BAE<BR>• EEC with 73-043 implemented by BAE will be<BR>warranted at 15,000 flight hours or 5 years<BR>whichever occurs first (Vs standard warranty<BR>of 1000 flight hours or 1 year) If the flex fails<BR>during the warranty, BAE will incorporate<BR>73-0065 free of charge<BR>• Recommend that any Non-pmux EEC’s that<BR>did not have 73-043 implemented (S/N 4100-<BR>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>CFM56-7B EEC Field Reliability :victory: :victory: CFM EEC Overall Reliability
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