What was found
RT STAB HAS A CRACK AT RIB VERT STIFFENER STA 92.70 #4 STIFFENER APPROX 2" FROM BOTTOM. REPAIRED RIB VERT STIFFENER STA 92.70 IAW B737-800 SRM 55-10-09- 2R-4.
- Difficulty date
- May 2, 2023
- Submitted
- May 3, 2023
- Operation
- Air carrier
- Aircraft
- N87531
- Make and model
- Boeing 7378
- Aircraft serial
- 39999
- Aircraft time
- 39,408 hours, 13,629 cycles
- System (JASC)
- 5500 · Empennage Structure
- Part
- Stiffener
- Part number
- 182A5301
- Condition
- Cracked
- Location
- Sta92.70 #4 Rib
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.