What was found
IN THE RH AC BAY; L ANGLE AT STA 663; RBL 31.5 RIVET HAS A CRACK EXTENDING VERTICAL TOWARDS THE CENTER FUEL TANK. VERIFIED WITH HFEC.<[01] THIS L ANGLE WILL BE REMOVED AND REPLACED ON TTG8Q00TH4J4.;[02] VERIFIED
- Difficulty date
- May 30, 2024
- Submitted
- June 27, 2024
- Operation
- Air carrier
- Aircraft
- N8574Z
- Make and model
- Boeing 7378H4
- Aircraft serial
- 63588
- Aircraft time
- 19,849 hours, 10,149 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Bs 663 Rbl 31
- 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.