SDR ORJA9824

Service difficulty report · Oxygen Masks · Doug DC983

Difficulty date: February 11, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N871RA
Make and model: Doug DC983
Aircraft serial: 49788
System (JASC): 3520 · Passenger Oxygen System
Part: Oxygen Masks
Condition: Malfunctioned
Location: Cabin
Stage of operation: CL
Nature of condition: O
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AT LEVEL FLIGHT FL 310, CABIN PRESSURE ALT AT 6,500. F/A NOTIFIED ALL OXYGEN MASKS HAD DROPPED. PASSENGERS ADVISED NOT TO PULL MASKS. CHECKEDF OR GENERATOR ACTIVATION. RESET DOORS, PERFORMED OXYGEN MASK EJECT SWITCH CHECK PER MM 35-20-00. OPS CHECK NORMAL. (X)

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