- Difficulty date
- August 15, 2023
- Submitted
- September 6, 2023
- Operation
- Air carrier
- Make and model
- Boeing 737752
- Aircraft serial
- 35122
- Aircraft time
- 52,212 hours, 27,316 cycles
- 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.
What was found
INTERCOSTAL CRACKED BS380-400; WL208; RBL10<[01] UPDATED STEP #1;[02] UPDATED STEP #2;[03] UPDATED STEP #3;[04] UPDATED STEP #3;[05] COMPLETED REMAINING AMT STEPS;[06] COMPLETED STEPS;[07] UPDATED PART REQUIREMENT;[08] OPENED STEP 5 FROM COMPLETE TO PARTIAL.;[09] REMOVED AND REPLACED UPPER ANGLE ON INTERCOSTAL B.S. 380-400 PER SRM 51-40-02.