What was found
EXFOLIATION CORROSION (LEVEL 2) WAS FOUND ON DOUBLER ON LOWER FUSELAGE SKIN AROUND WATER FILL CONNECTION AT BS 983, RBL 17. AFFECTED DOUBLER WAS REPLACED AS PER EI T2011P53B-2052.
- Difficulty date
- October 7, 2011
- Submitted
- October 7, 2011
- Operation
- Air carrier
- Aircraft
- N451PA
- Make and model
- Boeing 74746NF
- Aircraft serial
- 30809
- Aircraft time
- 47,181 hours, 7,713 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Doubler
- 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.