- Difficulty date
- September 18, 2023
- Submitted
- October 25, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36682
- Aircraft time
- 37,857 hours, 17,208 cycles
- Part
- Intercostal
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 100 Fus Lower
- 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.
What was found
INTERCOSTAL CRACKED; BS344-360; WL208<[01] CORRECTION TO FALT LOCATION; BS344-360; BL0; WL208;[02] CERTIFIED STEP 1 AND 2;[03] REMOVED AND REPLACED INTERCOSTAL FROM BS 344 TO 360; BL 0; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 141A5400.;[04] CERTIFIED CORRECTIVE ACTION 3 AND STEP 2;[05] UPDATED MEASURMENTS;[06] VERIFIED CORRECTIVE ACTION #3