What was found
FWD WET AREA INTERCOSTAL LBL 46 STA 312 TO 328 IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL ON LBL 46 STA 312 TO 328 IAW B737-800 SRM 51-40-02-0G-0 PARA 7.D.
- Difficulty date
- February 15, 2022
- Submitted
- February 23, 2022
- Operation
- Air carrier
- Aircraft
- N556AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35175
- Aircraft time
- 52,133 hours, 18,197 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Intercostal
- Part number
- 141A541012
- Condition
- Cracked
- 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.