What was found
CREW O2 PRESSURE 1550, SUPPLEMENTAL DATA UPDATE, SUSPECT PRE-FLIGHT CHECKS. SERVICED OXYGEN BOTTLE. AC OK FOR SERVICE.
- Difficulty date
- February 5, 2008
- Submitted
- May 16, 2008
- Operation
- Air carrier
- Aircraft
- N196UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28715
- Aircraft time
- 43,745 hours, 5,349 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Bottle
- Part number
- 89151114
- Condition
- Low Pressure
- Location
- Crew O2
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- W
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.