What was found
L/H HORIZONTAL STAB NO.1 RIB HAS CRACKS ON THE LOWER SIDE OF EACH STIFFENER (4 EACH) (REF N/R 99848214) REPAIRED L/H HORIZONTAL STAB NO.1 RIB AT VERTICAL STIFFENER NO.1 AS PER REF B737-800 SRM 55-10-09 FIG 02 REPAIR 4.
- Difficulty date
- October 23, 2019
- Submitted
- October 25, 2019
- Operation
- Air carrier
- Aircraft
- N14235
- Make and model
- Boeing 737824
- Aircraft serial
- 28947
- Aircraft time
- 62,740 hours, 23,556 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301
- 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.