What was found
C4 CHECK LEVEL 2 EXFOLIATION CORROSION ON SERVO STAND BOX SUPPORT LOWER CHORD AT BS 1860, BL 0. REPAIRED SERVO STAND BOX SUPPORT LOWER CHORD AT BS 1860, B L0 IAW EA 505777 & 505775 & B757 SRM 51-40-02-0G.
- Difficulty date
- December 3, 2013
- Submitted
- December 4, 2013
- Operation
- Air carrier
- Aircraft
- N938UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27246
- Aircraft time
- 62,781 hours, 23,794 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support
- Part number
- 148N21221
- 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.