What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT INTERCOSTAL FROM BS 927 TO BS 947, S27L. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- February 24, 2024
- Submitted
- April 9, 2024
- Operation
- Air carrier
- Aircraft
- N889NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33314
- Aircraft time
- 34,700 hours, 14,847 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 147A758035
- Condition
- Corroded
- Location
- Zone 100 - Fuse
- 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.