What was found
CORROSION ON HOOK ASSEMBLY LOCATED AT LEFT EXIT HATCH ESCAPE STRAP. REPLACED HOOK ASSEMBLY LOCATED AT LEFT EXIT HATCH ESCAPE STRAP IAW AMM 25-61-10-000-802 EXCEPT STEP 5.D(4) AND AMM 25-61-10-400-802 EXCEPT STEP 6.E(5).
- Difficulty date
- March 22, 2026
- Submitted
- April 27, 2026
- Operation
- Air carrier
- Aircraft
- N8640D
- Make and model
- Boeing 7378H4
- Aircraft serial
- 60084
- Aircraft time
- 39,846 hours, 19,310 cycles
- System (JASC)
- 5220 · Emergency Exits
- Part
- Hook
- Condition
- Corroded
- Location
- Zone 800
- 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.