SDR IPXA2021051769485

Service difficulty report · Bottle · Boeing 7478F

Difficulty date: May 15, 2021
Submitted: May 21, 2021
Operation: Air carrier
Aircraft: N621UP
Make and model: Boeing 7478F
Aircraft serial: 65785
Aircraft time: 3,670 hours, 555 cycles
System (JASC): 3510 · Crew Oxygen System
Part: Bottle
Part number: NA
Part serial: NA
Condition: Warning Message
Location: Crew Oxygen
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

INSPECTION TYPE:NA**DIVERSION - SDR FILED OPEN - NO EMERG DECL'D - AC LANDED UNEVENTFULLY** "CREW OXY LOW" EICAS MSG, DIVERTED TO ONT. DEFERRED ITEM USING MEL 35-11-1 ACCOMPLISHED DMP 35-11-1 BOTTLES OPEN. PRESSURE IS 1500, 1600, 1600, 1900.

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