What was found
AFT CARGO COMPT BS 1740 STR 38L STR SPLICE FOUND CORROSION CRACK, CORROSION CRACK LENGTH 3/4". STRINGER SPLICE AND SKIN REPAIRED AS PER HX RS NR R53-61-35429 AND UPS EO NR B747-5310-24081-A.
- Difficulty date
- March 9, 2006
- Submitted
- April 5, 2006
- Operation
- Air carrier
- Aircraft
- N681UP
- Make and model
- Boeing 747121
- Aircraft serial
- 19661
- Aircraft time
- 106,939 hours, 27,146 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer Splice
- Part number
- 65B0689513
- Condition
- Cracked
- Location
- Bs 1740 S38l
- 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.