What was found
CREW OXYGEN CYLINDER PRESSURE LOW. REPLACED WITH SERVICEABLE CYLINDER AND THEN OPERATION AND LEAK CHECKED GOOD PER AMM 12-15- 08 P301. AC OK FOR SERVICE.
- Difficulty date
- March 23, 2008
- Submitted
- March 28, 2008
- Operation
- Air carrier
- Aircraft
- N180UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25224
- Aircraft time
- 71,900 hours, 8,775 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Cylinder
- Part number
- 89151114
- Condition
- Reads Low
- Location
- Crew Oxygen
- 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.