What was found
INSPECTION TYPE:C, DURING CREW OXY SYS LEAK CHECK. FOUND CREW OXY SYS SHUT OFF VALVE LEAKING. REPLACED CREW OXYGEN SHUTOFF VALVE.
- Difficulty date
- January 19, 2001
- Submitted
- February 15, 2001
- Operation
- Air carrier
- Aircraft
- N677UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20391
- Aircraft time
- 84,872 hours, 21,406 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Shutoff Valve
- Part number
- 275501
- Part serial
- 2370
- Condition
- Leaking
- Location
- Crew Oxygen
- 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.