What was found
CRACK RIB 8 ON ACCESS PANEL 321A AT VERTICAL STABILIZER. REPLACED THE RIB IAW SRM 51-40-02, SRM 51-1002, ITEM 9, DWG 147A1008, SHEET 1, REV B, & DRAWING 174A0103, SHEET 1, REV -.
- Difficulty date
- August 7, 2026
- Submitted
- September 9, 2026
- Operation
- Air carrier
- Aircraft
- N8652B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 36971
- Aircraft time
- 39,667 hours, 19,320 cycles
- System (JASC)
- 5531 · Vertical Stabilizer, Spar/Rib
- Part
- Rib
- 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.