What was found
AFT PIT, BS 1800, RBL 4, FLOORBEAM VERTICAL SUPPORT CRACKED 2 INCHES BELOW UPPER CAP.
- Difficulty date
- March 26, 2007
- Submitted
- March 26, 2007
- Operation
- Air carrier
- Aircraft
- N701CK
- Make and model
- Boeing 747236B
- Aircraft serial
- 21730
- Aircraft time
- 72,658 hours, 19,756 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Stiffener
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.