SDR 2007UALA02676

Service difficulty report · Oxygen System · Airbus A320232

Difficulty date: July 16, 2007
Submitted: July 20, 2007
Operation: Air carrier
Aircraft: N425UA
Make and model: Airbus A320232
Aircraft serial: 508
Aircraft time: 43,000 hours, 15,511 cycles
Engine: Iae V2527A5
System (JASC): 3520 · Passenger Oxygen System
Part: Oxygen System
Condition: Malfunctioned
Location: Cabin
Stage of operation: IN
How discovered: C
Nature of condition: L
Precautionary procedure: K

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

What was found

TWENTY SIX EA O2 COMPT DOORS DID NOT DEPLOY DURING TEST: FWD FLIGHT ATTENDANT, AFT FLIGHT ATTENDANT, LT SEAT ROWS (6, 9, 11, 13, 15) AND RT SEAT ROWS (1, 2, 3, 6, 9, 11, 13, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26). RESET BREAKERS AND RETESTED. ALL RELEASED PROPERLY 2ND TIME.

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