What was found
CREW PREFLIGHT - F/O O2 MASK WOULD NOT TRANSMIT. REMOVED AND REPLACED F/O'S 02 MASK ASSY. OPS CKS GOOD IAW MM 35-11-00.
- Difficulty date
- May 12, 2005
- Submitted
- May 18, 2005
- Operation
- Air carrier
- Aircraft
- N936UP
- Make and model
- Boeing 727108C
- Aircraft serial
- 19503
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- 358151OV
- Part serial
- 16607
- Condition
- Inoperative
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.