What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER RIB, ON SECOND STIFFENER FROM FRONT SPAR, LOCATED AT STABILIZER STA 92.70, REPLACED RIB PER AARD 51-00-05-1.
- Difficulty date
- February 2, 2024
- Submitted
- February 6, 2024
- Operation
- Air carrier
- Aircraft
- N936AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29532
- Aircraft time
- 64,009 hours, 26,840 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 182A5301U4
- 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.