What was found
L4 DOOR SLIDE DEPLOYED BY CREW. SLIDE DID NOT INFLATE. REMOVED AND REPLACED PAX DOOR RESERVOIR DIAPHRAGM AND SERVICED RESERVOIR IAW B757 AMM 12-15-10. REINSTALLED L4 DOOR SLIDE IAW B757 AMM 52-11-02.
- Difficulty date
- March 29, 2026
- Submitted
- March 30, 2026
- Operation
- Air carrier
- Aircraft
- N754CX
- Make and model
- Boeing 7572Y0
- Aircraft serial
- 26154
- Aircraft time
- 69,101 hours, 26,485 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Bottle
- Part number
- 803311
- Condition
- Ruptured
- Location
- Zone 800 Slide
- Stage of operation
- TX
- 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.