What was found
RH (R2 DOOR AREA) MOP SEAL HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED MOP SEAL AT STA 887 TO 986.50 RBL 56 I.A.W B737-900ER SRM 51-40-02 AND DWG NO 147A8501 REV.- MATERIAL USED P/N: 147A8540.30, PO: 1083141.2.
- Difficulty date
- February 14, 2024
- Submitted
- March 14, 2024
- Operation
- Air carrier
- Aircraft
- N403AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41730
- Aircraft time
- 42,009 hours, 13,349 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 147A854030
- Condition
- Corroded
- Location
- R2 Door Sill
- 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.