What was found
LEFT HORIZONTAL STAB REAR SPAR TO ELEVATOR FRONT SPAR BONDING WIRE AND ATTACH BRACKETS HAVE CORROSION AT OTBD SIDE OF OTBD HINGE. INSTALLED ONE ANGLE IAW SRM 51-40-02-0G-0 & AMM 20-11-00-912-001.
- Difficulty date
- July 21, 2026
- Submitted
- August 3, 2026
- Operation
- Air carrier
- Aircraft
- N438UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25469
- Aircraft time
- 31,943 hours, 20,896 cycles
- System (JASC)
- 5597 · Stabilizer System Wiring
- Part
- Angle
- Part number
- 183N1341U1
- Condition
- Corroded
- 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.