SDR I5EA2023032300006

Service difficulty report · Unknown · Boeing 7378

Difficulty date: June 21, 2023
Submitted: June 23, 2023
Operation: Air carrier
Aircraft: N737KT
Make and model: Boeing 7378
Aircraft serial: 28619
Aircraft time: 63,023 hours, 30,125 cycles
System (JASC): 5100 · Standard Practices/Structures
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
Stage of operation: CL
How discovered: V
Nature of condition: J
Precautionary procedure: B, I

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

What was found

AT FL 360 CABIN PRESSURE REACHED 10,000 FT AND KEPT CLIMBING TO 14,000 FT. DECLARED AN EMERGENCY AND DROPPED TO A FL OF 6,000 FT. FOUND CARGO VENT DOOR OPEN. CLOSED CARGO VENT DOOR, PERFORMED CABIN PRESSERIZATION CHECK IAW AMM 05-51-91, OPS AND LEAK CHECK GOOD. NO DEFECTS NOTED.

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