What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN LEFT HAND HORIZONTAL STABILIZER OUTBOARD CLOSURE RIB AT STA 1145, STAB BL 281.81. REPLACED RIB PER SRM 51-40-02.
- Difficulty date
- October 31, 2024
- Submitted
- November 1, 2024
- Operation
- Air carrier
- Aircraft
- N816NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31081
- Aircraft time
- 44,780 hours, 18,713 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5201U3
- Condition
- Cracked
- Location
- Zone 300
- 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.