What was found
INSPECTION TYPE:C M/D BS 742 S-9L STRINGER END FOUND CRACKED. CRACK LENGTH 2.875 INCH. M/D BS 742 STR -9L TO BS 770 STR 9L AREA STRINGER REPAIRED AS PER SRM 53-10-03 FIG 4.
- Difficulty date
- May 19, 2005
- Submitted
- May 31, 2005
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 94,338 hours, 23,406 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Fuselage
- 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.