What was found
***CORROSION*** ON FLOOR TO SIDEWALL SUPPORT RBL27 BS400-BS420 WL156 FCB / DAMAGE TO SIDEWALL SUPPORT FOUND TO BE OUT OF LIMITS PER SRM CH 53-00-53-1A-2. REMOVED AND REPLACED SUPPORT IAW SRM CH 51-40-02 AND DRAWING #143A7501.
- Difficulty date
- May 17, 2019
- Submitted
- March 8, 2022
- Operation
- Air carrier
- Aircraft
- N437WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29832
- Aircraft time
- 56,261 hours, 32,857 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Support
- Condition
- Corroded
- Location
- Fwd Cargo Rh
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.