What was found
***CORROSION*** ON FUSELAGE SKIN; UNDER DORSAL FIN; FROM B.S. 887-1006. / REPAIRED SKIN CORROSION DAMAGE BS 887-1006 STR 2L - STR 2R ON CROWN OF SKIN IAW EA # 1-753-32083 IR & ER # 17-05457 IR.
- Difficulty date
- December 4, 2017
- Submitted
- February 7, 2022
- Operation
- Air carrier
- Aircraft
- N422WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29826
- Aircraft time
- 55,516 hours, 32,218 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- 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.