What was found
CABIN FLOORBEAM BS 345 IS CORRODED ON UPPER FLANGE BETWEEN BL 0 AND RBL 70. REMOVED DAMAGED PART OF THE FLOORBEAM UPPER CHORD (REF NR37652) ASSEMBLED AND INSTALLED PARTS IAW SRM 53-00-51 FIG 201 DETAIL I.
- Difficulty date
- June 23, 2009
- Submitted
- June 29, 2009
- Operation
- Air carrier
- Aircraft
- N639AX
- Make and model
- Boeing 75728A
- Aircraft serial
- 24368
- Aircraft time
- 62,567 hours, 20,703 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 345
- 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.