What was found
CORROSION ON ASD MOP SILL AT BS 947+8, RBL 56, WL 208. REMOVED & INSTALLED NEW AFT SERVICE DOOR MOP SILL FROM 887+10 -1006 IAW SRM 51-40-02; DWG 147A8501 REV:A,; & DWG 147A0000 REV A.
- Difficulty date
- May 18, 2026
- Submitted
- June 23, 2026
- Operation
- Air carrier
- Aircraft
- N8646B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36935
- Aircraft time
- 39,772 hours, 19,344 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Sill Drain
- Condition
- Corroded
- Location
- Zone 800
- 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.