What was found
EMP - RH HORIZONTAL STAB TIP FAIRING INTERNAL AREA MOST AFT RIB, FOUND CRACK.(<P>RIB REPLACED AS PER SRM 51-10-02. NEW RIB HOLES TRANSFERRED AS PER SRM 51-40-05. NEW RIB INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)
- Difficulty date
- April 30, 2025
- Submitted
- May 1, 2025
- Operation
- Air carrier
- Aircraft
- N855GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37567
- Aircraft time
- 50,294 hours, 8,108 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 65B0352112
- Condition
- Cracked
- Location
- Zone 300
- 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.