What was found
AIRCRAFT WAS IN BASE MAINTENANCE. AFT CARGO DOOR CUTOUT THRESHOLD WEB IS CORRODED BETWEEN FUSELAGE STATION 787 AND 847. REMOVED AND REPLACED WEB IAW AARD 51-00-05-1 AND DRAWING 146A8123.
- Difficulty date
- November 3, 2016
- Submitted
- November 8, 2016
- Operation
- Air carrier
- Aircraft
- N862NN
- Make and model
- Boeing 737823
- Aircraft serial
- 30905
- Aircraft time
- 19,420 hours, 7,722 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Part number
- 146A812325
- Condition
- Corroded
- Location
- Fuselage
- 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.