What was found
AFT PIT LWR DOOR SILL WEB CORRODED. ,FOUND ON PARTS AFTER REMOVAL. REMOVED CORROSION, RECEIVED NEW WEB, LOCATED, DRILLED, TREATED, PRIMED, TOP COATED REPLACEMENT WEB.
- Difficulty date
- June 14, 2009
- Submitted
- July 7, 2009
- Operation
- Air carrier
- Aircraft
- N788AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28885
- Aircraft time
- 40,693 hours, 22,422 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 6547957U3
- 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.