What was found
DURING O2 MASK DROP TEST FOR CF999, FOUND DOOR 2R O2 MASK NOT DROPPING. REPLACED DOOR ACTUATOR. REPACKED MASKS PER AMM. ACP OPERATIONAL CHECK OF MANUAL MASK RELEASE PER AMM, OPS GOOD.
- Difficulty date
- August 11, 2011
- Submitted
- September 6, 2011
- Operation
- Air carrier
- Aircraft
- N807UA
- Make and model
- Airbus A319131
- Aircraft serial
- 798
- Aircraft time
- 46,435 hours, 18,393 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Actuator
- Condition
- Faulty
- Location
- Oxygen Mask
- 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.