What was found
YXX - IN FORWARD CARGO PIT CORROSION ON LOWER CHORD OF CABIN FLOOR BOARD AT BS 420 LBL 36-44 BETWEEN PREVIOUS REPAIR PARTS. THE LOWER CHORD OF CABIN FLOORBEAM AT BS 420 FROM LBL 36-44 WAS REPAIRED IAW EA 5310-02491. (M)
- Difficulty date
- September 20, 2005
- Submitted
- November 21, 2005
- Operation
- Air carrier
- Aircraft
- N740AS
- Make and model
- Boeing 737290C
- Aircraft serial
- 22578
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Floorboard
- Part number
- 65549057
- Condition
- Corroded
- Location
- Fs 420
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.