What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND ON 3RD STIFFENER RIGHT HORIZONTAL STABILIZER STA 92.70 AND 28 INCHES FROM AFT SPAR. REMOVED AND REPLACED RIB PER AARD 51-00-05-1.
- Difficulty date
- November 8, 2022
- Submitted
- November 21, 2022
- Operation
- Air carrier
- Aircraft
- N859NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29555
- Aircraft time
- 35,981 hours, 14,982 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A53014
- 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.