What was found
LAVAVATORY SERVICE PAN HAS EXFOILATING CORROSION IN SEVERAL AREAS AROUND DUMP CHUTE. REPLACED NUTPLATE CHANNEL AND INTERNAL SUPPORT STRUCTURE (PN 141N8631-3 AND 141N6831-4 IAW SRM 51-40-02, PARA 4 AND 7D.
- Difficulty date
- April 11, 2013
- Submitted
- April 12, 2013
- Operation
- Air carrier
- Aircraft
- N703TW
- Make and model
- Boeing 7572Q8
- Aircraft serial
- 27620
- Aircraft time
- 57,555 hours, 17,020 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Pan
- 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.