What was found
LEFT HORIZONTAL STAB L/E, 4TH FROM INBD RIB CRACKED. R & R LT HORIZONTAL STAB L/E 4TH RIB IAW SRM 51-40-02-0G-0, & DWG 186A1001, REV B.
- Difficulty date
- September 3, 2026
- Submitted
- October 9, 2026
- Operation
- Air carrier
- Aircraft
- N8657B
- Make and model
- Boeing 7378H4
- Aircraft serial
- 42535
- Aircraft time
- 39,097 hours, 19,276 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- 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.