What was found
FWD CABIN STA 312/328 ;RBL 31 FLOOR INTERCOSTAL IS CRACKED ON TOP FLANGE. / REMOVED AND REPLACED NEW INTERCOSTAL ( 141A5410U140 ) PER SRM 51-40-02
- Difficulty date
- January 26, 2019
- Submitted
- February 28, 2022
- Operation
- Air carrier
- Aircraft
- N276WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32530
- Aircraft time
- 41,271 hours, 24,596 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Fwd Cabin
- 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.