What was found
LEFT HORIZ STAB, APPROX STAB HSS 101.5, RIB #5 APPEARS CRACKED IN RADIUS AND CRACK EMINATING FROM FASTER HOLE. GROUNDED - YES. REPAIRED LT HORZ STAB AT HSS 101 RIB #5 IAW B737-800 SRM 55-10-09-2R-4.
- Difficulty date
- June 27, 2025
- Submitted
- July 30, 2025
- Operation
- Air carrier
- Aircraft
- N524AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35195
- Aircraft time
- 51,944 hours, 18,657 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- NA182A5301
- Condition
- Cracked
- Location
- Zone 300
- Stage of operation
- IN
- How discovered
- E
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.