What was found
CAPT O2 MASK MIC INOP. FOUND SHORTED WIRING INSIDE O2 MASK. REPLACED CAPT O2 MASK.
- Difficulty date
- March 4, 2008
- Submitted
- March 13, 2008
- Operation
- Air carrier
- Aircraft
- N530UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25043
- Aircraft time
- 56,766 hours, 20,939 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3597 · Oxygen System Wiring
- Part
- Wire
- Condition
- Shorted
- Location
- Oxygen Mask
- 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.