- Difficulty date
- September 30, 2020
- Submitted
- August 16, 2021
- Operation
- Air carrier
- Aircraft
- N430WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33659
- Aircraft time
- 61,499 hours, 36,261 cycles
- Part
- Channel
- Condition
- Corroded
- Location
- Bs 950-995
- 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.
What was found
***CORROSION*** ON AFT SERVICE DOOR MOP SILL AT B.S. 950-995; R.B.L. 52; W.L. 208.1. / REMOVED AND INSTALLED NEW AFT SERVICE DOOR MOP SILL AT B.S. 907- BS 995; RBL 52 WL 208.1 ITEM #7530246 IAW SRM 51-40-02-0G-0; SRM 53-70-15-1A-1; SRM 53-70-15-01-1; SRM 51-40-05-0G-0; DWG# 147A8501 57319U 10-06-20