Service difficulty report · Oxygen Box · Airbus A320212

Difficulty date
September 1, 2025
Submitted
September 11, 2025
Operation
Air carrier
Aircraft
N344NW
Make and model
Airbus A320212
Aircraft serial
388
Aircraft time
95,940 hours, 44,499 cycles
Part
Oxygen Box
Condition
Faulted
Location
Zone 200
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.

What was found

OXYGEN PANEL MASK DEPLOYED ABOVE THE 2RC JUMPSEAT. R & R O2 MODULE CONTAINER DOOR ASSY ABOVE 2RC JUMPSEAT IN REF TO A320 CMM 35-21-74. OPS CHECK NML PER MASK DROP TEST PER A320 AMM 35-23. MEL AND PLACARD RMVD. "M" PROCEDURE RVSD. OK FOR SVC. (LP: 1176497)

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