What was found
RH HORI STAB CLOSURE RIB UPPER CHORD FOUND CRACKED. UPPER CHORD REPLACED IAW SRM 51-10-02, SRM 51-40-05 AND SRM 51-40-02 ALL IN REV 42. HORI STAB CLOSURE RIB UPPER CHORD AREA. NO FURTHER DEFECTS NOTED.
- Difficulty date
- March 29, 2024
- Submitted
- April 2, 2024
- Operation
- Air carrier
- Aircraft
- N850GT
- Make and model
- Boeing 74787UF
- Aircraft serial
- 37570
- Aircraft time
- 47,730 hours, 8,977 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 65B03520U58
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.