Service difficulty report · Oxygen Box · Boeing 7673S1

Difficulty date
July 17, 2025
Submitted
July 21, 2025
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
100,518 hours, 21,503 cycles
Part
Oxygen Box
Condition
Open
Location
Zone 200
Stage of operation
LD
How discovered
O
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

ROW 17 SEAT H/K OXYEGEN MASK OPENS ON LANDING.(<P>ADJUSTED THE LATCH ON THE OXYGEN MODULE IN THE PSU AT LOCATION 17 H/K. OPS CHECK NORMAL IAW B767 AMM 35-21-00. THIS CLEARS DMI 234377, PLACARD REMOVED. </P>)

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