What was found
INSPECTION TYPE:C, LEFT BS 1241 WL 180 UPPER WING REAR SPAR CHORD FOUND CRACK AT HOLE NR 10 RUNNING FORWARD APPROX .0625 INCH. CRACKED HOLE REWORKED AS PER EO 5740-17032.
- Difficulty date
- September 29, 2004
- Submitted
- October 8, 2004
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Aircraft time
- 104,265 hours, 26,546 cycles
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Condition
- Cracked
- Location
- Lt Wing
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.