- Difficulty date
- July 25, 2023
- Submitted
- August 29, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32542
- Aircraft time
- 51,861 hours, 31,224 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
CRACKED UPPER ANGLE INTERCOSTAL AT BS 394 BL 0 WL 208<[01] PARTIALLY COMPLETED STEPS 1;2.;[02] PARTIALLY COMPLETED STEP 1. NEED OK TO INSTALL NEW UPPER ANGLE INTERCOSTAL AT BS 394 BL 0 WL 208.;[03] VERIFIED PARTIAL STEPS 1 AND 2.;[04] PARTIALLY COMPLETED STEP 1; INSTALLED NEW UPPER ANGLE INTERCOSTAL AT BS 394 BL 0 WL 208.;[05] UPDATED PARTS AND MEASUREMENTS;[06] STEPS 1;2 ARE COMPLETED AND VERIFIED MEASUREMENTS TABLE.