What was found
CRACKED INTERCOSTAL AT PASSENGER CABIN BS500D - BS520 BL0 WL208. REMOVED AND REPLACED PASSENGER CABIN INTERCOSTAL AT BS 500D - BS 520 BLO WL 208 IAW SRM 51-40-02-0G-0 AND BOEING DWG 143A5400.
- Difficulty date
- June 11, 2020
- Submitted
- July 8, 2020
- Operation
- Air carrier
- Aircraft
- N929WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36631
- Aircraft time
- 40,823 hours, 24,698 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 143A5400
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.