What was found
C4 CHECK-LEVEL 2 EXFOLIATION CORROSION ON SILL WEB AT BS1323, LBL62. REPAIRED SILL WEB AT BS1323, LBL62 IAW SRM 51-10-02 & 51-70-13.
- Difficulty date
- May 14, 2013
- Submitted
- June 5, 2013
- Operation
- Air carrier
- Aircraft
- N936UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27244
- Aircraft time
- 61,991 hours, 24,583 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Sill
- Part number
- 146N8322
- 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.