What was found
CLT - Q2 - CRACKS IN BS 178 FORWARD PRESSURE BULKHEAD AT WL 219, LBL 7. REPLACED BS 178 FORWARD PRESSURE BULKHEAD CENTER WEB SECTION IAW EA 102936.
- Difficulty date
- May 13, 2011
- Submitted
- May 18, 2011
- Operation
- Air carrier
- Aircraft
- N421US
- Make and model
- Boeing 737401
- Aircraft serial
- 23988
- Aircraft time
- 60,126 hours, 40,383 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Part number
- 651630084
- 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.