What was found
RIGHT OBSERVER OXYGEN REGULATOR STOWAGE BOX DOES NOT CLOSE.(<P>RESTOWED OBSERVER O2 MASK REGULATOR IN STOWAGE BOX IAW B767 AMM 35-11-51, OPS TEST NORMAL. NO FAULTS NOTED.</P>)
- Difficulty date
- May 21, 2025
- Submitted
- May 22, 2025
- Operation
- Air carrier
- Aircraft
- N664GT
- Make and model
- Boeing 76731B
- Aircraft serial
- 26259
- Aircraft time
- 112,699 hours, 18,085 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Oxygen Box
- Condition
- Faulted
- Location
- Zone 200
- 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.