What was found
DURING SCHEDULED 20Y CHECK, FOUND RT HORIZONTAL STAB LOWER RIB CRACKED AT STA 138.70. REMOVED AND REPLACED RIB PER SRM AND BOEING DRAWING.
- Difficulty date
- October 12, 2006
- Submitted
- October 13, 2006
- Operation
- Air carrier
- Aircraft
- N320SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 23341
- Aircraft time
- 64,906 hours, 60,778 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 6547509
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.