What was found
ATB - DUE TO CREW OXYGEN LOW. CONFIRMED LEAK AT F/O MASK. SWAPPED F/O MASK & BOX WITH OBSERVER'S. REPLACED CREW O2 BOTTLE PER AMM 12-15. LEAK CHECK OK.
- Difficulty date
- July 6, 2018
- Submitted
- July 12, 2018
- Operation
- Air carrier
- Aircraft
- N6702
- Make and model
- Boeing 757232
- Aircraft serial
- 30188
- Aircraft time
- 64,357 hours, 23,651 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Condition
- Leaking
- Location
- Cockpit
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.