What was found
FIRST OFFICER OXYGEN MASK VALVE NOT COMPLETLY SEALING WHEN BEING TESTED. SHUT OFF VALVE NOT COMPLETLY CLOSING. REMOVED AND REPLACED THE OXYGEN MASK IAW AMM 35-11-12, OPS CHECKED GOOD.
- Difficulty date
- March 3, 2018
- Submitted
- March 7, 2018
- Operation
- Air carrier
- Aircraft
- N316PQ
- Make and model
- Cndair CL6002D24
- Aircraft serial
- 15316
- Aircraft time
- 9,301 hours, 6,296 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Valve
- Condition
- Inoperative
- Location
- Oxygen Mask
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.