Service difficulty report · Ecu · Boeing 76731K

Difficulty date
July 27, 2023
Submitted
August 2, 2023
Operation
Air carrier
Aircraft
N1489A
Make and model
Boeing 76731K
Aircraft serial
27206
Aircraft time
114,053 hours, 23,385 cycles
Part
Ecu
Part number
1519M89P31
Part serial
ECDD7269
Condition
Unknown
Location
Unknown
Stage of operation
CR
How discovered
V
Nature of condition
R
Precautionary procedure
E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENGINE FAILURE ( ROLLBACK) RIGHT SIDE.(<P>PERFORMED TROUBLESHOOTING OF #2 ENGINE FLAMEOUT IAW B767 FIM 71-05 FT 841 TO BLOCK 4 ITEM 23 SHEET 2.</P> / <P># 2 ENGINE REQUIRES REPLACEMENT OF WIRING FOR R/H RVDT FROM EEC TO RVDT. R/R WIRING FROM R/H RVDT TO EEC ON # 2 ENGINE T/R IAW B767 SWPM, OPS CHECKED GOOD. R/R RH ENGINE ECU IAW AMM 73-21-15, OPS CHECKS GOOD. NO DEFECTS NOTED. R/R L/H FEEDBACK RVDT S/N OFF MPP00671 P/N OFF 3M3-205A IAW AMM 78-36-03, CHECK GOOD.</P>)

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