What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO DOOR CUT OUT LOWER THRESHOLD WEB AT BS 807 AND S25R. REPLACED THRESHOLD WEB PER AARD 51-00-05-1.
- Difficulty date
- January 2, 2020
- Submitted
- January 23, 2020
- Operation
- Air carrier
- Aircraft
- N980AN
- Make and model
- Boeing 737823
- Aircraft serial
- 33203
- Aircraft time
- 33,064 hours, 13,492 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 146A812325
- Condition
- Corroded
- Location
- Bs 807
- 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.