What was found
CLT - Q5/QX6 - LEVEL 2 EXFOLIATION CORROSION ON AFT ENTRY DOOR SILL Z-ANGLE BETWEEN BS 955 TO BS 986, S17L. REPLACED AFT ENTRY DOOR SILL Z-ANGLE BETWEEN BS 955 TO BS 986, S17L IAW B737 SRM 53-60-15, 51-10-02 & 51-40-02.
- Difficulty date
- February 23, 2011
- Submitted
- March 25, 2011
- Operation
- Air carrier
- Aircraft
- N419US
- Make and model
- Boeing 737401
- Aircraft serial
- 23986
- Aircraft time
- 59,930 hours, 40,137 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 6552878U97
- 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.