What was found
CORROSION ON INTERCOSTAL AT FASTENER HOLES BS 500H TO 500I LBL 24 WL 156 BAFFLE OUT OF LIMITS. REMOVED AND REPLACED INTERCOSTAL.
- Difficulty date
- June 3, 2009
- Submitted
- June 5, 2009
- Operation
- Air carrier
- Aircraft
- N307AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30015
- Aircraft time
- 30,400 hours, 11,919 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 143A75103
- 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.