What was found
DURING O2 MASK DROP TEST IAW AMM 35-23-00-710-001-A, MASKS DID NOT DEPLOY AT ROW 12 ABC. CLEANED PLUNGER O2 DOOR RELEASE MECHANISM OPERATIONS CHECKS NORMAL IAW AMM 35-23 -00 IDT INSP PERFORMED.
- Difficulty date
- May 25, 2014
- Submitted
- May 27, 2014
- Operation
- Air carrier
- Aircraft
- N441UA
- Make and model
- Airbus A320232
- Aircraft serial
- 751
- Aircraft time
- 54,637 hours, 21,782 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Release Mech
- Condition
- Dirty
- Location
- Cabin O2
- 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.