What was found
DEFECT TC533800000 NR 00078: CORROSION ON INTERCOSTAL STA 312-328 LBL 12, WL 208. RESOLUTION: REMOVED AND REPLACED INTERCOSTAL STA 312-328 LBL 12 PER B737 SRM 51-40-02-0G-0 STEP 7 AND BOEING DWG 141A5400
- Difficulty date
- December 4, 2022
- Submitted
- January 9, 2023
- Operation
- Air carrier
- Aircraft
- N824SY
- Make and model
- Boeing 73785P
- Aircraft serial
- 33976
- Aircraft time
- 47,021 hours, 27,802 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541013
- Condition
- Corroded
- Location
- Bs 312-328
- 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.