What was found
***CORROSION*** ON FUSELAGE SKIN; UNDER DORSAL FIN; AT B.S. 967-1007; L.B.L. 9 - R.B.L. 8; AROUND FASTENERS. / FUSELAGE SKIN UNDER DORSAL FIN B.S 967-1007 LBL 9 - RBL 9 REPAIRED IAW EA 1-753-34798 REV IR AND ATS ER 19-02976 REV IR
- Difficulty date
- March 28, 2019
- Submitted
- March 4, 2022
- Operation
- Air carrier
- Aircraft
- N436WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32456
- Aircraft time
- 55,872 hours, 32,689 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Aft Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.