What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT HAND RAM AIR MODULATION DEFLECTOR DOOR CHANNEL AT BS 500G FROM S22L TO S24L. REPLACED CHANNEL PER 51-40-02-OG.
- Difficulty date
- May 29, 2025
- Submitted
- May 30, 2025
- Operation
- Air carrier
- Aircraft
- N839NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29557
- Aircraft time
- 43,945 hours, 18,746 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Part number
- 213A3416
- 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.