What was found
SHIP 3807 CAPTAIN'S OXYGEN PREFLIGHT TEST, YELLOW FLOW INDICATOR REMAINS IN VIEW DURING TEST. CORRECTIVE ACTION: R&R CAPTAIN'S O2 MASK AS PER AMM 35-12. (5130414).
- Difficulty date
- January 3, 2019
- Submitted
- January 4, 2019
- Operation
- Air carrier
- Aircraft
- N807DN
- Make and model
- Boeing 737932ER
- Aircraft serial
- 31921
- Aircraft time
- 18,313 hours, 6,673 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Condition
- Malfunctioned
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.