What was found
L1 DOOR OPENING INNER CHORD STA 344 CORRODED. REMOVED CORRODED CHORD, RECEIVED NEW MOP SILL CHORD, LOCATED, DRILLED, TREATED AND INSTALLED IAW B737 400 SRM 51 40 02.
- Difficulty date
- April 2, 2009
- Submitted
- April 25, 2009
- Operation
- Air carrier
- Aircraft
- N793AS
- Make and model
- Boeing 737490
- Aircraft serial
- 28888
- Aircraft time
- 37,804 hours, 20,710 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 6517688180
- 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.