What was found
RT WING REAR SPAR UPPER SURFACE HAS CORROSION FROM WS 565 TO 575. REPAIRED PER 742-EO-53-2848. FAA APPROVAL THROUGH FAA FORM 8100-9 ISSUED BY BOEING.
- Difficulty date
- February 23, 2009
- Submitted
- March 23, 2009
- Operation
- Air carrier
- Aircraft
- N487EV
- Make and model
- Boeing 747230B
- Aircraft serial
- 23286
- Aircraft time
- 92,767 hours, 17,505 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Condition
- Corroded
- Location
- Zone 600
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.