What was found
CAPTAIN'S O2 MASK WILL NOT DEFLATE & MIC IS INOP. REPLACED CAPT O2 MASK, OPS CHECKED NORMALLY.
- Difficulty date
- February 13, 2008
- Submitted
- February 14, 2008
- Operation
- Air carrier
- Aircraft
- N571UA
- Make and model
- Boeing 757222
- Aircraft serial
- 26681
- Aircraft time
- 51,349 hours, 18,932 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Mask
- Part number
- MC1019101
- Condition
- Faulty
- Location
- Cockpit
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.