What was found
FOUND O2 LEAK BEHIND 1ST OBS O2 MASK BOX(<P>REMOVED AND REPLACED HOSE ASSY ON 1ST OBS O2 MASK BOX. NO LEAK NOTED IAW MM 20-10-10 AND 35-11-51</P>)
- Difficulty date
- July 6, 2021
- Submitted
- July 8, 2021
- Operation
- Air carrier
- Aircraft
- N662GT
- Make and model
- Boeing 76731A
- Aircraft serial
- 27619
- Aircraft time
- 15,844 cycles
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- Hose
- Part number
- 38001610
- Condition
- Leaking
- Location
- Oxygen System
- 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.