What was found
F/O'S O2 MASK DOES NOT TEST PROPERLY. REMOVED AND REPLACED F/O'S OXYGEN REGULATOR, OPS AND LEAK CHECK GOOD.
- Difficulty date
- August 5, 2001
- Submitted
- August 15, 2001
- Operation
- Air carrier
- Aircraft
- N294AS
- Make and model
- Boeing 727290
- Aircraft serial
- 22146
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Regulator
- Part number
- 280001
- Part serial
- 10800
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.