What was found
PAX CABIN HEAVY CORROSION AROUND AFT LAV O/B MOUNT ON FLOOR STRUCTURE INTERCOSTAL (MACHINED) BEWEEN STA 947.5 AND 4" FROM. REMOVED AND REPLACED INTERCOSTAL REF SRM 51-40-02.
- Difficulty date
- November 12, 2011
- Submitted
- November 14, 2011
- Operation
- Air carrier
- Aircraft
- N27213
- Make and model
- Boeing 737824
- Aircraft serial
- 28773
- Aircraft time
- 43,652 hours, 15,210 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 147A566021
- 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.