What was found
L4 DOOR WILL NOT ARM. FOUND SLIDE STRING BLOCKING GIRT BAR MECHANISM. SECURED STRING ON L4 SLIDE IAW AMM 52-11-25. VERIFIED DOOR L4 SLIDE ARMS CORRECTLY.
- Difficulty date
- August 12, 2025
- Submitted
- August 14, 2025
- Operation
- Air carrier
- Aircraft
- N77871
- Make and model
- Boeing 75733N
- Aircraft serial
- 33526
- Aircraft time
- 60,000 hours, 17,500 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Girt Bar
- Condition
- Obstructed
- Location
- Zone 800
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- C
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.