What was found
FOUND CRACK INDICATION BY HFEC NDT PART 6, 51-00-00 PROCEDURE 23 OF LT WING TRAILING EDGE RIB WBL 413.18. IAW EA 26-157-01239-WIP1, STEP 7. DAMAGE LOCATION 1. LENGTH APPROXIMATELY .1'. REPAIRED PER EA 26-157-01239.
- Difficulty date
- May 8, 2026
- Submitted
- June 12, 2026
- Operation
- Air carrier
- Aircraft
- N8540V
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63598
- Aircraft time
- 29,122 hours, 14,821 cycles
- System (JASC)
- 5753 · Trailing Edge Flaps
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 500
- 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.