What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND CRACKS IN VERTICAL STIFFENERS OF HORIZONTAL STABILIZERS RIB. LOCATED AT STA 92.70. INSTALLED RIB AT STA 92.70 PER AARD 55-10-00.
- Difficulty date
- January 15, 2022
- Submitted
- January 25, 2022
- Operation
- Air carrier
- Aircraft
- N826NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31089
- Aircraft time
- 35,270 hours, 14,503 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Inoperative
- Location
- Horizontal Stab
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.