What was found
INSPECTION TYPE: C, RT WING REAR SPAR UPPER SPLICE PLATE (BS 1241)FOUND CRACK AT HOLE NR 5 APPROX 0.060 INCH. RT WING REAR SPAR UPR SPLICE PLATE HOLE NR 5 CRACK FREE AT 1.00 INCH WAS REPAIRED IAW EO B747-5740-17032.
- Difficulty date
- August 21, 2004
- Submitted
- September 3, 2004
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747200
- Aircraft serial
- 1
- Aircraft time
- 77,131 hours, 17,128 cycles
- Engine
- Pwa JT9D7Q
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Plate
- Condition
- Cracked
- Location
- Rt 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.