What was found
CAPT O2 MASK TEST BUTTON ON DOOR DOES NOT RESET AFTER BEING PUSHED. REPLACED O2 BOX, LEAK CHECKS AND OPS CHECK OKAY.
- Difficulty date
- July 2, 2010
- Submitted
- July 2, 2010
- Operation
- Air carrier
- Aircraft
- N438UA
- Make and model
- Airbus A320232
- Aircraft serial
- 678
- Aircraft time
- 43,758 hours, 17,588 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen System
- Part number
- MF20534
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.