What was found
CAPTAINS O2 MASK EXHALATION VLV DUST COVER MISSING. R & R CAPTAINS O2 MASK IAW MM 35-10-03. OPERATIONS CHECKED OK.
- Difficulty date
- September 20, 2015
- Submitted
- September 21, 2015
- Operation
- Air carrier
- Aircraft
- N408NV
- Make and model
- Doug DC983
- Aircraft serial
- 53246
- Aircraft time
- 52,420 hours, 34,414 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Cover
- Condition
- Missing
- Location
- Oxygen Mask
- Component
- Oxygen Mask
- Component part number
- 11442621
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.