What was found
AIRCRAFT IN BASE MAINTENANCE: AFT CARGO KEEL BEAM HAS CORROSION ON LONGERON LOCATED AT STR 27R BETWEEN BS 727I TO 727J. INSTALL NEW SEGMENT OF KEEL BEAM CHORD. PER EA NUMBER 353348.
- Difficulty date
- June 6, 2024
- Submitted
- June 6, 2024
- Operation
- Air carrier
- Aircraft
- N889NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33314
- Aircraft time
- 34,700 hours, 14,847 cycles
- System (JASC)
- 5314 · Fuselage Main, Keel
- Part
- Keelbeam
- Part number
- 146A32374
- Condition
- Corroded
- Location
- Bs 727i-727j
- 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.