What was found
FWD WET AREA INTERCOSTAL CRACKED BETWEEN STA 328-344 LBL 44. GROUNDED-YES. REMOVED & REPLACED INTERCOSTAL, IAW B737-900 SRM 51-40-02-0G-0.
- Difficulty date
- January 5, 2021
- Submitted
- January 13, 2021
- Operation
- Air carrier
- Aircraft
- N306AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30014
- Aircraft time
- 65,370 hours, 26,102 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410141
- Condition
- Cracked
- Location
- Fwd Wet Area
- 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.