What was found
CABIN FLOOR INTERCOSTAL UPPER FLANGE CRACKED BL 0 BS 285. 8-56<[01] REMOVED AND REPLACED NEW INTERCOSTAL AT CABIN FLOOR;FWD WET AREA; BL 0 BS 285. PER B 737-700 SRM 51-40-02-0G-0 AND DWG # 141A5410.;[02] VERIFIED STEP # 1
- Difficulty date
- July 26, 2023
- Submitted
- August 23, 2023
- Operation
- Air carrier
- Aircraft
- N902WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36615
- Aircraft time
- 51,130 hours, 29,802 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 200 Fus Top
- 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.