What was found
AFT CARGO DOOR TRESHOLD HAS AREAS OF CORROSION. GROUNDED - YES. REMOVED AND REPLACED AFT CARGO DOOR THRESHOLD WITH NEW IAW B737-700 SRM 51-40-02-0G-0W 1.0 O .050 R .037 L 1.8 D 0.013.
- Difficulty date
- June 28, 2021
- Submitted
- July 29, 2021
- Operation
- Air carrier
- Aircraft
- N612AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30162
- Aircraft time
- 65,388 hours, 32,555 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 146A81271
- Condition
- Corroded
- Location
- Bs 787-847
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.