What was found
THE O2 SYS NOT HOLDING PRESSURE. FOUND CAPTAINS O2 MASK STOWAGE BOX LEAKING AT B-NUT CONNECTION. REPLACED STOWAGE BOX PER MM. SERVICED O2 TO FULL.
- Difficulty date
- August 2, 2010
- Submitted
- August 4, 2010
- Operation
- Air carrier
- Aircraft
- N595UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28748
- Aircraft time
- 49,541 hours, 13,753 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Stowage Box
- Part number
- MXP147
- Condition
- Leaking
- Location
- Cockpit
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.