What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT INTERCOSTAL LOCATED AT BS 937 AT RBL 3. REPLACED INTERCOSTAL PER AARD 51-00-05-01, SRM 51-40-02 AND DWG 147A7500.
- Difficulty date
- December 19, 2022
- Submitted
- January 10, 2023
- Operation
- Air carrier
- Aircraft
- N866NN
- Make and model
- Boeing 737823
- Aircraft serial
- 40584
- Aircraft time
- 36,003 hours, 15,023 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 147A75802
- Condition
- Corroded
- Location
- Zone 100
- 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.