What was found
AFT CARGO DOOR CUTOUT LOWER CLOSEOUT WEB HAS MULTIPLE AREAS OF CORROSION. GROUNDED - YES. REMOVED DAMAGED WEB AT AFT CARGO DOOR CUTOUT LOWER CLOSEOUT AND INSTALLED NEW WEB P/N 146A8123025 PER BOEING DWG 146A8340 REV -.
- Difficulty date
- December 6, 2019
- Submitted
- December 17, 2019
- Operation
- Air carrier
- Aircraft
- N468AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 41735
- Aircraft time
- 21,667 hours, 6,999 cycles
- Engine
- Cfmint CFM567B27E
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 146A812325
- Condition
- Corroded
- Location
- Bs 794-847
- 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.