What was found
CORROSION ON MOP SILL BS 947 TO BS 990 LBL 53 WL 208. REMOVED AND REPLACED MOP SEAL BS 947 TO BS 990 LBL 53 WL 208.
- Difficulty date
- July 2, 2009
- Submitted
- July 7, 2009
- Operation
- Air carrier
- Aircraft
- N302AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30017
- Aircraft time
- 25,043 hours, 10,802 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 147A85407
- Condition
- Corroded
- Location
- Bs 947-990
- 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.