What was found
LEFT CUSP WEB CORRODED AROUND RIVETS AT BS 638. REMOVED CORRODED WEB, FABRICATED REPLACEMENT PART AND INSTALLED IAW SRM 51-40-02.
- Difficulty date
- March 30, 2011
- Submitted
- April 12, 2011
- Operation
- Air carrier
- Aircraft
- N709AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28896
- Aircraft time
- 35,855 hours, 21,974 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Part number
- 654797391
- Condition
- Corroded
- Location
- Bs 638
- 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.