What was found
LT HORIZONTAL STABILIZER LEADING EDGE PANEL RIB CHORD NR 5 CRACKED AT FASTENER. REMOVED AND REPLACED INBOARD RIB NR 5 AT LEFT HORIZONTAL STAB LEADING EDGE, PER REF B737 SRM 51-40-02-06-0.
- Difficulty date
- October 17, 2020
- Submitted
- October 29, 2020
- Operation
- Air carrier
- Aircraft
- N268WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32524
- Aircraft time
- 46,549 hours, 27,832 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.