What was found
FORWARD PRESSURE BULKHEAD - CRACK IN FLOORBEAM UPPER TEE AT BS 665, LBL 0.7.
- Difficulty date
- May 8, 2011
- Submitted
- May 12, 2011
- Operation
- Air carrier
- Aircraft
- N574US
- Make and model
- Boeing 737301
- Aircraft serial
- 23739
- Aircraft time
- 63,854 hours, 45,566 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 6545410
- Condition
- Cracked
- Location
- Zone 100
- 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.