What was found
#1 PYLON AFT WEDGE FWD WEB HAS A CRACK EXTENDING 1.6 INCHES FROM FWD WEB OVERLAP ACROSS RADIUS TO O/B FRAME.<[01] C/W EA 24-154-02004 ON #1 ENG PYLON AFT WEDGE FWD WEB.
- Difficulty date
- July 23, 2024
- Submitted
- July 25, 2024
- Operation
- Air carrier
- Aircraft
- N8539V
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42534
- Aircraft time
- 23,511 hours, 11,856 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Zone 400
- 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.