What was found
DURING POWER TRANSFER CREW REPORTED A UNCOMMANDED DEPLOYMENT OF THE PASSENGER OXYGEN MASKS. MTC CHECKED SYSTEM VIA M/M AND REPLACED RELAYS R2-253 AND R2-106.
- Difficulty date
- October 10, 2000
- Submitted
- October 18, 2000
- Operation
- Air carrier
- Aircraft
- N812DE
- Make and model
- Doug MD11
- Aircraft serial
- 48601
- Aircraft time
- 22,854 hours, 3,013 cycles
- System (JASC)
- 3520 · Passenger Oxygen System
- Part
- Relay
- Condition
- Failed
- Location
- Oxygen Mask
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.