What was found
INSPECTION TYPE: C, LEFT WING UPPER BS 1241 REAR SPAR SPLICE PLATE FASTENER HOLE (STR L28) FOUND CRACK AT HOLE NR 4 TERMINAL FITTING AT FWD POSITION APPROX 0.080 INCH LONG. HOLE REWORKED AND OVERSIZED AS PER EO B747-5740-17032.
- Difficulty date
- September 30, 2004
- Submitted
- October 11, 2004
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Aircraft time
- 104,265 hours, 26,546 cycles
- System (JASC)
- 5740 · Wing, Attach Fittings
- Part
- Fitting
- 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.