What was found
INSPECTION TYPE:C FWD CRACKS WITH THROUGH THICKNESS FOUND AT ONE EACH FASTENER HOLE AT TIE CLIP AT THE I/B CHORD AT STR 25L OF BS 2231. TIE CLIP REPLACED AT BS 2231 STR 25L AREA AS PER SRM 51-10-01 PG.8.
- Difficulty date
- March 4, 2003
- Submitted
- March 24, 2003
- Operation
- Air carrier
- Aircraft
- N520UP
- Make and model
- Boeing 747200
- Aircraft serial
- 1
- Aircraft time
- 73,562 hours, 16,470 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Bracket
- Condition
- Cracked
- Location
- Str 25l Bs 2231
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.