What was found
DURING A HEAVY MAINTENANCE CHECK, THE OVERWING LEFT ATTENDANT OXYGEN MASK DID NOT OPEN DURING TEST. RESET LATCHING MECHANISM IAW DC10 MM 352000. PERFORMED SUCCESSFUL OPERATIONAL CHECK IAW DC10 MM 352000.
- Difficulty date
- December 31, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N152SY
- Make and model
- Doug DC1015
- Aircraft serial
- 48289
- System (JASC)
- 3510 · Crew Oxygen System
- Part
- O2 System
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- IN
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.