- Difficulty date
- October 4, 2017
- Submitted
- October 18, 2017
- Operation
- Air carrier
- Aircraft
- N303AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30016
- Aircraft time
- 58,579 hours, 22,838 cycles
- Part
- Angle
- Part number
- 147A8540U8
- Condition
- Corroded
- Location
- Bs 947
- 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.
What was found
CABIN FLOOR, RT INNER ANGLE CORRODED AT BS 947. ACFT GROUNDED. REMOVED CORROSION FROM THE ANGLE IAW SRM 51-10-02. CORROSION REMOVAL WAS BEYOND LIMITS IAW SRM 53-70-15. REMOVED AND REPLACED THE ANGLE IAW SRM 51-40-02. DWG 147A0004, REV- AND DWG 147A8501, REV B.