What was found
CREW OXYGEN BOTTLE PRESSURE LOW. REPLACED WITH SERVICEABLE CREW OXYGEN CYLINDER AND THEN LEAK CHECKED GOOD PER AMM 12-15-08 P 301. AC OK FOR SERVICE.
- Difficulty date
- May 30, 2008
- Submitted
- June 2, 2008
- Operation
- Air carrier
- Aircraft
- N127UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28813
- Aircraft time
- 35,499 hours, 4,301 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Bottle
- Part number
- 89151114
- Condition
- Low Pressure
- Location
- Crew O2
- 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.