What was found
CORRODED STRINGER 25L IN THE AFT OF AFT CARGO BAY, BS 986 - 1006. ACFT GROUNDED. REMOVED AND REPLACED THE STRINGER IAW SRM 53-00-03-2R-1.
- Difficulty date
- March 9, 2018
- Submitted
- April 3, 2018
- Operation
- Air carrier
- Aircraft
- N309AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30857
- Aircraft time
- 59,215 hours, 23,367 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 147A321523
- Condition
- Corroded
- Location
- Bs 960-1016
- 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.