What was found
MULTIPLE CRACKS FOUND ON UPPER CHORDS OF AFT BEAM ON LH HORIZONTAL STABILIZER. GROUNDED - YES. REMOVED AND REPLACED CHORDS PER ASA EA EA700-55EA-26474 AND BOEING DWG 185A1600 ID 9-11 AND 185A1700 ID 4-6
- Difficulty date
- December 23, 2023
- Submitted
- January 23, 2024
- Operation
- Air carrier
- Aircraft
- N615AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30344
- Aircraft time
- 71,301 hours, 37,262 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Beam
- Part number
- 185A1601113
- Condition
- Cracked
- Location
- Horisontal 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.