What was found
C3 CHECK - LEVEL 2 EXFOLIATION CORROSION ON HAT CHANNEL BETWEEN BS 1380 TO BS 1400, S23R. REPLACED HAT CHANNEL BETWEEN BS 1380 TO BS 1400, S23R IAW B757 SRM 51-40-03.
- Difficulty date
- January 19, 2012
- Submitted
- January 30, 2012
- Operation
- Air carrier
- Aircraft
- N938UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27246
- Aircraft time
- 57,211 hours, 22,130 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- 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.