What was found
MAIN CABIN AFT WET AREA WEB CORRODED BS 1016-1021, LBL 29-34, WL 207.5. ACFT GROUNDED. REMOVED CORROSION IAW SRM 51-10-02 AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE WEB IAW SRM 51-40-02 AND SRM 51-40-05.
- Difficulty date
- January 9, 2017
- Submitted
- February 7, 2017
- Operation
- Air carrier
- Aircraft
- N619AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30164
- Aircraft time
- 55,178 hours, 24,680 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 147A571251
- Condition
- Corroded
- Location
- Bs 1016-1021
- 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.