What was found
PIT - FPBH - MAJOR REPAIR - FORWARD PRESSURE BULKHEAD CRACKED ON FORWARD FACE BS 178, WL 234, RBL 9. REPAIRED FORWARD PRESSURE BULKHEAD AT BS 178, WL 234, RBL 9 IAW B737 SRM 53-10-08 & ENGINEERING ORDER 5300153.
- Difficulty date
- December 16, 2008
- Submitted
- December 19, 2008
- Operation
- Air carrier
- Aircraft
- N406US
- Make and model
- Boeing 737401
- Aircraft serial
- 23876
- Aircraft time
- 56,200 hours, 38,268 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead
- Condition
- Cracked
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.