Service difficulty report · Bleed Valve · Airbus A330323

Difficulty date
July 23, 2024
Submitted
July 24, 2024
Operation
Air carrier
Aircraft
N811NW
Make and model
Airbus A330323
Aircraft serial
0690
Aircraft time
83,844 hours, 11,001 cycles
Part
Bleed Valve
Condition
Faulted
Location
Apu
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

ATO - DUE TO ENG THRUST LOSS MSG WHEN T/O POWER SELECTED. CORRECTIVE ACTION: PLACED APU BLEED AIR AND THE CROSS-BLEED VALVE AUTOMATIC CONTROL ON MEL. CONTINUE IN SERVICE. THEN R/R APU AIR BLEED VALVE 59KH7 PER A330 AMM 49-51-51. OPS AND LEAK CHECK GOOD. MEL/PLAC 36-12-04A REMOVED.

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