What was found
CORROSION ON INTERCOSTALS AT L4 DOOR FROM BS1640 TO BS1681 UNDER THE THRESHOLD DRAIN. REPLACED INTERCOSTALS PER BOEING DRAWING 146N5230 AND SRM 51-10-2.
- Difficulty date
- June 10, 2005
- Submitted
- June 22, 2005
- Operation
- Air carrier
- Aircraft
- N801DM
- Make and model
- Boeing 737400
- Aircraft serial
- 26240
- Aircraft time
- 16,567 hours, 11,557 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Corroded
- 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.