What was found
AIRCRAFT IN BASE MAINTENANCE: FIRST OFFICERS MASK DOES NOT WORK PROPERLY. REPLACED OXYGEN MASK STOWAGE BOX AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 35-12-41.
- Difficulty date
- March 16, 2022
- Submitted
- March 18, 2022
- Operation
- Air carrier
- Aircraft
- N988AL
- Make and model
- Airbus A300*
- Aircraft serial
- 7154
- Aircraft time
- 17,237 hours, 6,673 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Stowage Box
- Part number
- MXP80111
- Part serial
- SE117734
- Condition
- Defective
- Location
- Zone 200 - Fuse
- 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.