What was found
( AIR TURNBACK )……………………..LEAK IN CREW OXYGEN SYSTEM. FOUND O'RING LOOSE IN CAPT O2 MASK ASSY, REPOSITIONED O'RING PER MM
- Difficulty date
- August 17, 2001
- Submitted
- August 24, 2001
- Operation
- Air carrier
- Aircraft
- N379SW
- Make and model
- Boeing 7373H4
- Aircraft serial
- 26586
- Aircraft time
- 25,878 hours, 23,391 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Mask
- Part number
- 6546835
- Condition
- Loose
- Location
- Cockpit
- Stage of operation
- CL
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.