What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN RIGHT HAND HORIZONTAL STABILIZER RIB, LOCATED AT STABILIZER STA 92.70, AT SECOND STIFFENER. REPAIRED RIB PER SRM 55-10-09-2R-5.
- Difficulty date
- January 20, 2023
- Submitted
- January 25, 2023
- Operation
- Air carrier
- Aircraft
- N922AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29523
- Aircraft time
- 66,062 hours, 26,995 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.