What was found
O2 PSI DROPPED FROM 1450 TO 200 DURING CRUISE FLIGHT. SERVICED CREW O2 FROM 200 PSI TO 1750 PSI. PERFORMED LEAK CHECK AND FOUND A LEAKING FITTING IN E&E BAY. TIGHTENED AND LEAK CHECKED GOOD IAW MM 12-15-11. OK TO CONTINUE.
- Difficulty date
- January 21, 2001
- Submitted
- February 1, 2001
- Operation
- Air carrier
- Aircraft
- N712DH
- Make and model
- Boeing 72729
- Aircraft serial
- 19401
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Fitting
- Condition
- Leaking
- Location
- Oxygen Bottle
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.