What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT FLOOR STRUCTURE ZEE ASSEMBLY AT BS 727A PLUS 11 INCHES AT S25R. REPLACED ZEE ASSEMBLY PER AARD 51-00-05-1.
- Difficulty date
- July 18, 2025
- Submitted
- August 1, 2025
- Operation
- Air carrier
- Aircraft
- N934NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33489
- Aircraft time
- 35,019 hours, 15,327 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 146A750252
- 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.